78312562272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38845517}}^1$

素因数の和:38845540

約数の個数: 72

約数和(自身を含む): 254515833936

約数和(自身を除く): 176203271664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38845517, 77691034, 116536551, 155382068, 233073102, 271918619, 310764136, 349609653, 466146204, 543837238, 621528272, 699219306, 815755857, 932292408, 1087674476, 1243056544, 1398438612, 1631511714, 1864584816, 2175348952, 2447267571, 2796877224, 3263023428, 3729169632, 4350697904, 4894535142, 5593754448, 6526046856, 8701395808, 9789070284, 11187508896, 13052093712, 19578140568, 26104187424, 39156281136, 78312562272]

約数ペア:

[(1, 78312562272), (2, 39156281136), (3, 26104187424), (4, 19578140568), (6, 13052093712), (7, 11187508896), (8, 9789070284), (9, 8701395808), (12, 6526046856), (14, 5593754448), (16, 4894535142), (18, 4350697904), (21, 3729169632), (24, 3263023428), (28, 2796877224), (32, 2447267571), (36, 2175348952), (42, 1864584816), (48, 1631511714), (56, 1398438612), (63, 1243056544), (72, 1087674476), (84, 932292408), (96, 815755857), (112, 699219306), (126, 621528272), (144, 543837238), (168, 466146204), (224, 349609653), (252, 310764136), (288, 271918619), (336, 233073102), (504, 155382068), (672, 116536551), (1008, 77691034), (2016, 38845517)]