82975932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 228127536

約数和(自身を除く): 145151604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1657, 1926, 2782, 3314, 3852, 4173, 4971, 5564, 6628, 8346, 9942, 12519, 14913, 16692, 19884, 21541, 25038, 29826, 43082, 50076, 59652, 64623, 86164, 129246, 177299, 193869, 258492, 354598, 387738, 531897, 709196, 775476, 1063794, 1595691, 2127588, 2304887, 3191382, 4609774, 6382764, 6914661, 9219548, 13829322, 20743983, 27658644, 41487966, 82975932]

約数ペア:

[(1, 82975932), (2, 41487966), (3, 27658644), (4, 20743983), (6, 13829322), (9, 9219548), (12, 6914661), (13, 6382764), (18, 4609774), (26, 3191382), (36, 2304887), (39, 2127588), (52, 1595691), (78, 1063794), (107, 775476), (117, 709196), (156, 531897), (214, 387738), (234, 354598), (321, 258492), (428, 193869), (468, 177299), (642, 129246), (963, 86164), (1284, 64623), (1391, 59652), (1657, 50076), (1926, 43082), (2782, 29826), (3314, 25038), (3852, 21541), (4173, 19884), (4971, 16692), (5564, 14913), (6628, 12519), (8346, 9942)]