72499812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 108

約数和(自身を含む): 216513360

約数和(自身を除く): 144013548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1019, 1078, 1452, 1617, 1694, 2038, 2156, 2541, 3057, 3234, 3388, 4076, 5082, 5929, 6114, 6468, 7133, 10164, 11209, 11858, 12228, 14266, 17787, 21399, 22418, 23716, 28532, 33627, 35574, 42798, 44836, 49931, 67254, 71148, 78463, 85596, 99862, 123299, 134508, 149793, 156926, 199724, 235389, 246598, 299586, 313852, 369897, 470778, 493196, 549241, 599172, 739794, 863093, 941556, 1098482, 1479588, 1647723, 1726186, 2196964, 2589279, 3295446, 3452372, 5178558, 6041651, 6590892, 10357116, 12083302, 18124953, 24166604, 36249906, 72499812]

約数ペア:

[(1, 72499812), (2, 36249906), (3, 24166604), (4, 18124953), (6, 12083302), (7, 10357116), (11, 6590892), (12, 6041651), (14, 5178558), (21, 3452372), (22, 3295446), (28, 2589279), (33, 2196964), (42, 1726186), (44, 1647723), (49, 1479588), (66, 1098482), (77, 941556), (84, 863093), (98, 739794), (121, 599172), (132, 549241), (147, 493196), (154, 470778), (196, 369897), (231, 313852), (242, 299586), (294, 246598), (308, 235389), (363, 199724), (462, 156926), (484, 149793), (539, 134508), (588, 123299), (726, 99862), (847, 85596), (924, 78463), (1019, 71148), (1078, 67254), (1452, 49931), (1617, 44836), (1694, 42798), (2038, 35574), (2156, 33627), (2541, 28532), (3057, 23716), (3234, 22418), (3388, 21399), (4076, 17787), (5082, 14266), (5929, 12228), (6114, 11858), (6468, 11209), (7133, 10164)]