74725784

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 175104000

約数和(自身を除く): 100378216

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 79, 98, 127, 133, 152, 158, 196, 254, 266, 316, 392, 508, 532, 553, 632, 889, 931, 1016, 1064, 1106, 1501, 1778, 1862, 2212, 2413, 3002, 3556, 3724, 3871, 4424, 4826, 6004, 6223, 7112, 7448, 7742, 9652, 10033, 10507, 12008, 12446, 15484, 16891, 19304, 20066, 21014, 24892, 30968, 33782, 40132, 42028, 49784, 67564, 70231, 73549, 80264, 84056, 118237, 135128, 140462, 147098, 190627, 236474, 280924, 294196, 381254, 472948, 491617, 561848, 588392, 762508, 945896, 983234, 1334389, 1525016, 1966468, 2668778, 3932936, 5337556, 9340723, 10675112, 18681446, 37362892, 74725784]

約数ペア:

[(1, 74725784), (2, 37362892), (4, 18681446), (7, 10675112), (8, 9340723), (14, 5337556), (19, 3932936), (28, 2668778), (38, 1966468), (49, 1525016), (56, 1334389), (76, 983234), (79, 945896), (98, 762508), (127, 588392), (133, 561848), (152, 491617), (158, 472948), (196, 381254), (254, 294196), (266, 280924), (316, 236474), (392, 190627), (508, 147098), (532, 140462), (553, 135128), (632, 118237), (889, 84056), (931, 80264), (1016, 73549), (1064, 70231), (1106, 67564), (1501, 49784), (1778, 42028), (1862, 40132), (2212, 33782), (2413, 30968), (3002, 24892), (3556, 21014), (3724, 20066), (3871, 19304), (4424, 16891), (4826, 15484), (6004, 12446), (6223, 12008), (7112, 10507), (7448, 10033), (7742, 9652)]