70727424

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 205054080

約数和(自身を除く): 134326656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 131, 148, 152, 192, 222, 228, 256, 262, 296, 304, 384, 393, 444, 456, 524, 592, 608, 703, 768, 786, 888, 912, 1048, 1184, 1216, 1406, 1572, 1776, 1824, 2096, 2109, 2368, 2432, 2489, 2812, 3144, 3552, 3648, 4192, 4218, 4736, 4847, 4864, 4978, 5624, 6288, 7104, 7296, 7467, 8384, 8436, 9472, 9694, 9956, 11248, 12576, 14208, 14541, 14592, 14934, 16768, 16872, 19388, 19912, 22496, 25152, 28416, 29082, 29868, 33536, 33744, 38776, 39824, 44992, 50304, 58164, 59736, 67488, 77552, 79648, 89984, 92093, 100608, 116328, 119472, 134976, 155104, 159296, 179968, 184186, 232656, 238944, 269952, 276279, 310208, 318592, 368372, 465312, 477888, 539904, 552558, 620416, 637184, 736744, 930624, 955776, 1105116, 1240832, 1473488, 1861248, 1911552, 2210232, 2946976, 3722496, 4420464, 5893952, 8840928, 11787904, 17681856, 23575808, 35363712, 70727424]

約数ペア:

[(1, 70727424), (2, 35363712), (3, 23575808), (4, 17681856), (6, 11787904), (8, 8840928), (12, 5893952), (16, 4420464), (19, 3722496), (24, 2946976), (32, 2210232), (37, 1911552), (38, 1861248), (48, 1473488), (57, 1240832), (64, 1105116), (74, 955776), (76, 930624), (96, 736744), (111, 637184), (114, 620416), (128, 552558), (131, 539904), (148, 477888), (152, 465312), (192, 368372), (222, 318592), (228, 310208), (256, 276279), (262, 269952), (296, 238944), (304, 232656), (384, 184186), (393, 179968), (444, 159296), (456, 155104), (524, 134976), (592, 119472), (608, 116328), (703, 100608), (768, 92093), (786, 89984), (888, 79648), (912, 77552), (1048, 67488), (1184, 59736), (1216, 58164), (1406, 50304), (1572, 44992), (1776, 39824), (1824, 38776), (2096, 33744), (2109, 33536), (2368, 29868), (2432, 29082), (2489, 28416), (2812, 25152), (3144, 22496), (3552, 19912), (3648, 19388), (4192, 16872), (4218, 16768), (4736, 14934), (4847, 14592), (4864, 14541), (4978, 14208), (5624, 12576), (6288, 11248), (7104, 9956), (7296, 9694), (7467, 9472), (8384, 8436)]