61771696

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6197}}^1$

素因数の和:6301

約数の個数: 40

約数和(自身を含む): 138339360

約数和(自身を除く): 76567664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 6197, 9968, 12394, 24788, 43379, 49576, 86758, 99152, 173516, 347032, 551533, 694064, 1103066, 2206132, 3860731, 4412264, 7721462, 8824528, 15442924, 30885848, 61771696]

約数ペア:

[(1, 61771696), (2, 30885848), (4, 15442924), (7, 8824528), (8, 7721462), (14, 4412264), (16, 3860731), (28, 2206132), (56, 1103066), (89, 694064), (112, 551533), (178, 347032), (356, 173516), (623, 99152), (712, 86758), (1246, 49576), (1424, 43379), (2492, 24788), (4984, 12394), (6197, 9968)]