70941728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 97978912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 352, 407, 416, 419, 481, 572, 592, 814, 838, 962, 1144, 1184, 1628, 1676, 1924, 2288, 3256, 3352, 3848, 4576, 4609, 5291, 5447, 6512, 6704, 7696, 9218, 10582, 10894, 13024, 13408, 15392, 15503, 18436, 21164, 21788, 31006, 36872, 42328, 43576, 59917, 62012, 73744, 84656, 87152, 119834, 124024, 147488, 169312, 170533, 174304, 201539, 239668, 248048, 341066, 403078, 479336, 496096, 682132, 806156, 958672, 1364264, 1612312, 1917344, 2216929, 2728528, 3224624, 4433858, 5457056, 6449248, 8867716, 17735432, 35470864, 70941728]

約数ペア:

[(1, 70941728), (2, 35470864), (4, 17735432), (8, 8867716), (11, 6449248), (13, 5457056), (16, 4433858), (22, 3224624), (26, 2728528), (32, 2216929), (37, 1917344), (44, 1612312), (52, 1364264), (74, 958672), (88, 806156), (104, 682132), (143, 496096), (148, 479336), (176, 403078), (208, 341066), (286, 248048), (296, 239668), (352, 201539), (407, 174304), (416, 170533), (419, 169312), (481, 147488), (572, 124024), (592, 119834), (814, 87152), (838, 84656), (962, 73744), (1144, 62012), (1184, 59917), (1628, 43576), (1676, 42328), (1924, 36872), (2288, 31006), (3256, 21788), (3352, 21164), (3848, 18436), (4576, 15503), (4609, 15392), (5291, 13408), (5447, 13024), (6512, 10894), (6704, 10582), (7696, 9218)]