74196304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 178738560

約数和(自身を除く): 104542256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 389, 524, 728, 778, 917, 1048, 1456, 1556, 1703, 1834, 2096, 2723, 3112, 3406, 3668, 5057, 5446, 6224, 6812, 7336, 10114, 10892, 11921, 13624, 14672, 20228, 21784, 23842, 27248, 35399, 40456, 43568, 47684, 50959, 70798, 80912, 95368, 101918, 141596, 190736, 203836, 283192, 356713, 407672, 566384, 662467, 713426, 815344, 1324934, 1426852, 2649868, 2853704, 4637269, 5299736, 5707408, 9274538, 10599472, 18549076, 37098152, 74196304]

約数ペア:

[(1, 74196304), (2, 37098152), (4, 18549076), (7, 10599472), (8, 9274538), (13, 5707408), (14, 5299736), (16, 4637269), (26, 2853704), (28, 2649868), (52, 1426852), (56, 1324934), (91, 815344), (104, 713426), (112, 662467), (131, 566384), (182, 407672), (208, 356713), (262, 283192), (364, 203836), (389, 190736), (524, 141596), (728, 101918), (778, 95368), (917, 80912), (1048, 70798), (1456, 50959), (1556, 47684), (1703, 43568), (1834, 40456), (2096, 35399), (2723, 27248), (3112, 23842), (3406, 21784), (3668, 20228), (5057, 14672), (5446, 13624), (6224, 11921), (6812, 10892), (7336, 10114)]