70686672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2760

約数の個数: 80

約数和(自身を含む): 211415040

約数和(自身を除く): 140728368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 2663, 3318, 3792, 4424, 5326, 6636, 7989, 8848, 10652, 13272, 15978, 18641, 21304, 26544, 31956, 37282, 42608, 55923, 63912, 74564, 111846, 127824, 149128, 210377, 223692, 298256, 420754, 447384, 631131, 841508, 894768, 1262262, 1472639, 1683016, 2524524, 2945278, 3366032, 4417917, 5049048, 5890556, 8835834, 10098096, 11781112, 17671668, 23562224, 35343336, 70686672]

約数ペア:

[(1, 70686672), (2, 35343336), (3, 23562224), (4, 17671668), (6, 11781112), (7, 10098096), (8, 8835834), (12, 5890556), (14, 5049048), (16, 4417917), (21, 3366032), (24, 2945278), (28, 2524524), (42, 1683016), (48, 1472639), (56, 1262262), (79, 894768), (84, 841508), (112, 631131), (158, 447384), (168, 420754), (237, 298256), (316, 223692), (336, 210377), (474, 149128), (553, 127824), (632, 111846), (948, 74564), (1106, 63912), (1264, 55923), (1659, 42608), (1896, 37282), (2212, 31956), (2663, 26544), (3318, 21304), (3792, 18641), (4424, 15978), (5326, 13272), (6636, 10652), (7989, 8848)]