63800316

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 165765600

約数和(自身を除く): 101965284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 109, 142, 213, 218, 229, 284, 327, 426, 436, 458, 639, 654, 687, 852, 916, 981, 1278, 1308, 1374, 1962, 2061, 2556, 2748, 3924, 4122, 7739, 8244, 15478, 16259, 23217, 24961, 30956, 32518, 46434, 48777, 49922, 65036, 69651, 74883, 92868, 97554, 99844, 139302, 146331, 149766, 195108, 224649, 278604, 292662, 299532, 449298, 585324, 898596, 1772231, 3544462, 5316693, 7088924, 10633386, 15950079, 21266772, 31900158, 63800316]

約数ペア:

[(1, 63800316), (2, 31900158), (3, 21266772), (4, 15950079), (6, 10633386), (9, 7088924), (12, 5316693), (18, 3544462), (36, 1772231), (71, 898596), (109, 585324), (142, 449298), (213, 299532), (218, 292662), (229, 278604), (284, 224649), (327, 195108), (426, 149766), (436, 146331), (458, 139302), (639, 99844), (654, 97554), (687, 92868), (852, 74883), (916, 69651), (981, 65036), (1278, 49922), (1308, 48777), (1374, 46434), (1962, 32518), (2061, 30956), (2556, 24961), (2748, 23217), (3924, 16259), (4122, 15478), (7739, 8244)]