71565696

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 223722720

約数和(自身を除く): 152157024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 72, 73, 74, 92, 96, 111, 128, 138, 144, 146, 148, 184, 192, 207, 219, 222, 276, 288, 292, 296, 333, 368, 384, 414, 438, 444, 552, 576, 584, 592, 657, 666, 736, 828, 851, 876, 888, 1104, 1152, 1168, 1184, 1314, 1332, 1472, 1656, 1679, 1702, 1752, 1776, 2208, 2336, 2368, 2553, 2628, 2664, 2701, 2944, 3312, 3358, 3404, 3504, 3552, 4416, 4672, 4736, 5037, 5106, 5256, 5328, 5402, 6624, 6716, 6808, 7008, 7104, 7659, 8103, 8832, 9344, 10074, 10212, 10512, 10656, 10804, 13248, 13432, 13616, 14016, 14208, 15111, 15318, 16206, 20148, 20424, 21024, 21312, 21608, 24309, 26496, 26864, 27232, 28032, 30222, 30636, 32412, 40296, 40848, 42048, 42624, 43216, 48618, 53728, 54464, 60444, 61272, 62123, 64824, 80592, 81696, 84096, 86432, 97236, 107456, 108928, 120888, 122544, 124246, 129648, 161184, 163392, 172864, 186369, 194472, 214912, 241776, 245088, 248492, 259296, 322368, 326784, 345728, 372738, 388944, 483552, 490176, 496984, 518592, 559107, 644736, 745476, 777888, 967104, 980352, 993968, 1037184, 1118214, 1490952, 1555776, 1934208, 1987936, 2236428, 2981904, 3111552, 3975872, 4472856, 5963808, 7951744, 8945712, 11927616, 17891424, 23855232, 35782848, 71565696]

約数ペア:

[(1, 71565696), (2, 35782848), (3, 23855232), (4, 17891424), (6, 11927616), (8, 8945712), (9, 7951744), (12, 5963808), (16, 4472856), (18, 3975872), (23, 3111552), (24, 2981904), (32, 2236428), (36, 1987936), (37, 1934208), (46, 1555776), (48, 1490952), (64, 1118214), (69, 1037184), (72, 993968), (73, 980352), (74, 967104), (92, 777888), (96, 745476), (111, 644736), (128, 559107), (138, 518592), (144, 496984), (146, 490176), (148, 483552), (184, 388944), (192, 372738), (207, 345728), (219, 326784), (222, 322368), (276, 259296), (288, 248492), (292, 245088), (296, 241776), (333, 214912), (368, 194472), (384, 186369), (414, 172864), (438, 163392), (444, 161184), (552, 129648), (576, 124246), (584, 122544), (592, 120888), (657, 108928), (666, 107456), (736, 97236), (828, 86432), (851, 84096), (876, 81696), (888, 80592), (1104, 64824), (1152, 62123), (1168, 61272), (1184, 60444), (1314, 54464), (1332, 53728), (1472, 48618), (1656, 43216), (1679, 42624), (1702, 42048), (1752, 40848), (1776, 40296), (2208, 32412), (2336, 30636), (2368, 30222), (2553, 28032), (2628, 27232), (2664, 26864), (2701, 26496), (2944, 24309), (3312, 21608), (3358, 21312), (3404, 21024), (3504, 20424), (3552, 20148), (4416, 16206), (4672, 15318), (4736, 15111), (5037, 14208), (5106, 14016), (5256, 13616), (5328, 13432), (5402, 13248), (6624, 10804), (6716, 10656), (6808, 10512), (7008, 10212), (7104, 10074), (7659, 9344), (8103, 8832)]