63531896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 131712000

約数和(自身を除く): 68180104

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 97, 124, 139, 152, 194, 248, 278, 388, 556, 589, 776, 1112, 1178, 1843, 2356, 2641, 3007, 3686, 4309, 4712, 5282, 6014, 7372, 8618, 10564, 12028, 13483, 14744, 17236, 21128, 24056, 26966, 34472, 53932, 57133, 81871, 107864, 114266, 163742, 228532, 256177, 327484, 417973, 457064, 512354, 654968, 835946, 1024708, 1671892, 2049416, 3343784, 7941487, 15882974, 31765948, 63531896]

約数ペア:

[(1, 63531896), (2, 31765948), (4, 15882974), (8, 7941487), (19, 3343784), (31, 2049416), (38, 1671892), (62, 1024708), (76, 835946), (97, 654968), (124, 512354), (139, 457064), (152, 417973), (194, 327484), (248, 256177), (278, 228532), (388, 163742), (556, 114266), (589, 107864), (776, 81871), (1112, 57133), (1178, 53932), (1843, 34472), (2356, 26966), (2641, 24056), (3007, 21128), (3686, 17236), (4309, 14744), (4712, 13483), (5282, 12028), (6014, 10564), (7372, 8618)]