75734428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 174988800

約数和(自身を除く): 99254372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 61, 77, 116, 122, 139, 154, 203, 244, 278, 308, 319, 406, 427, 556, 638, 671, 812, 854, 973, 1276, 1342, 1529, 1708, 1769, 1946, 2233, 2684, 3058, 3538, 3892, 4031, 4466, 4697, 6116, 7076, 8062, 8479, 8932, 9394, 10703, 12383, 16124, 16958, 18788, 19459, 21406, 24766, 28217, 33916, 38918, 42812, 44341, 49532, 56434, 59353, 77836, 88682, 93269, 112868, 118706, 136213, 177364, 186538, 237412, 245891, 272426, 310387, 373076, 491782, 544852, 620774, 652883, 983564, 1241548, 1305766, 1721237, 2611532, 2704801, 3442474, 5409602, 6884948, 10819204, 18933607, 37867214, 75734428]

約数ペア:

[(1, 75734428), (2, 37867214), (4, 18933607), (7, 10819204), (11, 6884948), (14, 5409602), (22, 3442474), (28, 2704801), (29, 2611532), (44, 1721237), (58, 1305766), (61, 1241548), (77, 983564), (116, 652883), (122, 620774), (139, 544852), (154, 491782), (203, 373076), (244, 310387), (278, 272426), (308, 245891), (319, 237412), (406, 186538), (427, 177364), (556, 136213), (638, 118706), (671, 112868), (812, 93269), (854, 88682), (973, 77836), (1276, 59353), (1342, 56434), (1529, 49532), (1708, 44341), (1769, 42812), (1946, 38918), (2233, 33916), (2684, 28217), (3058, 24766), (3538, 21406), (3892, 19459), (4031, 18788), (4466, 16958), (4697, 16124), (6116, 12383), (7076, 10703), (8062, 9394), (8479, 8932)]