85855500684

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2693}}^1\times {\mathrm{12473}}^1$

素因数の和:15247

約数の個数: 72

約数和(自身を含む): 220179671712

約数和(自身を除く): 134324171028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2693, 5386, 8079, 10772, 12473, 16158, 24237, 24946, 32316, 37419, 48474, 49892, 74838, 96948, 112257, 149676, 191203, 224514, 382406, 449028, 573609, 764812, 885583, 1147218, 1720827, 1771166, 2294436, 2656749, 3441654, 3542332, 5313498, 6883308, 7970247, 10626996, 15940494, 31880988, 33589789, 67179578, 100769367, 134359156, 201538734, 302308101, 403077468, 604616202, 1209232404, 2384875019, 4769750038, 7154625057, 9539500076, 14309250114, 21463875171, 28618500228, 42927750342, 85855500684]

約数ペア:

[(1, 85855500684), (2, 42927750342), (3, 28618500228), (4, 21463875171), (6, 14309250114), (9, 9539500076), (12, 7154625057), (18, 4769750038), (36, 2384875019), (71, 1209232404), (142, 604616202), (213, 403077468), (284, 302308101), (426, 201538734), (639, 134359156), (852, 100769367), (1278, 67179578), (2556, 33589789), (2693, 31880988), (5386, 15940494), (8079, 10626996), (10772, 7970247), (12473, 6883308), (16158, 5313498), (24237, 3542332), (24946, 3441654), (32316, 2656749), (37419, 2294436), (48474, 1771166), (49892, 1720827), (74838, 1147218), (96948, 885583), (112257, 764812), (149676, 573609), (191203, 449028), (224514, 382406)]