72546048

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:119

約数の個数: 162

約数和(自身を含む): 224320824

約数和(自身を除く): 151774776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 72, 74, 92, 96, 111, 128, 138, 144, 148, 184, 192, 207, 222, 256, 276, 288, 296, 333, 368, 384, 414, 444, 552, 576, 592, 666, 736, 768, 828, 851, 888, 1104, 1152, 1184, 1332, 1369, 1472, 1656, 1702, 1776, 2208, 2304, 2368, 2553, 2664, 2738, 2944, 3312, 3404, 3552, 4107, 4416, 4736, 5106, 5328, 5476, 5888, 6624, 6808, 7104, 7659, 8214, 8832, 9472, 10212, 10656, 10952, 12321, 13248, 13616, 14208, 15318, 16428, 17664, 20424, 21312, 21904, 24642, 26496, 27232, 28416, 30636, 31487, 32856, 40848, 42624, 43808, 49284, 52992, 54464, 61272, 62974, 65712, 81696, 85248, 87616, 94461, 98568, 108928, 122544, 125948, 131424, 163392, 175232, 188922, 197136, 217856, 245088, 251896, 262848, 283383, 326784, 350464, 377844, 394272, 490176, 503792, 525696, 566766, 653568, 755688, 788544, 980352, 1007584, 1051392, 1133532, 1511376, 1577088, 1960704, 2015168, 2267064, 3022752, 3154176, 4030336, 4534128, 6045504, 8060672, 9068256, 12091008, 18136512, 24182016, 36273024, 72546048]

約数ペア:

[(1, 72546048), (2, 36273024), (3, 24182016), (4, 18136512), (6, 12091008), (8, 9068256), (9, 8060672), (12, 6045504), (16, 4534128), (18, 4030336), (23, 3154176), (24, 3022752), (32, 2267064), (36, 2015168), (37, 1960704), (46, 1577088), (48, 1511376), (64, 1133532), (69, 1051392), (72, 1007584), (74, 980352), (92, 788544), (96, 755688), (111, 653568), (128, 566766), (138, 525696), (144, 503792), (148, 490176), (184, 394272), (192, 377844), (207, 350464), (222, 326784), (256, 283383), (276, 262848), (288, 251896), (296, 245088), (333, 217856), (368, 197136), (384, 188922), (414, 175232), (444, 163392), (552, 131424), (576, 125948), (592, 122544), (666, 108928), (736, 98568), (768, 94461), (828, 87616), (851, 85248), (888, 81696), (1104, 65712), (1152, 62974), (1184, 61272), (1332, 54464), (1369, 52992), (1472, 49284), (1656, 43808), (1702, 42624), (1776, 40848), (2208, 32856), (2304, 31487), (2368, 30636), (2553, 28416), (2664, 27232), (2738, 26496), (2944, 24642), (3312, 21904), (3404, 21312), (3552, 20424), (4107, 17664), (4416, 16428), (4736, 15318), (5106, 14208), (5328, 13616), (5476, 13248), (5888, 12321), (6624, 10952), (6808, 10656), (7104, 10212), (7659, 9472), (8214, 8832)]