74316648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2557}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 213644160

約数和(自身を除く): 139327512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2557, 3633, 4152, 4844, 5114, 7266, 7671, 9688, 10228, 14532, 15342, 17899, 20456, 29064, 30684, 35798, 53697, 61368, 71596, 107394, 143192, 214788, 429576, 442361, 884722, 1327083, 1769444, 2654166, 3096527, 3538888, 5308332, 6193054, 9289581, 10616664, 12386108, 18579162, 24772216, 37158324, 74316648]

約数ペア:

[(1, 74316648), (2, 37158324), (3, 24772216), (4, 18579162), (6, 12386108), (7, 10616664), (8, 9289581), (12, 6193054), (14, 5308332), (21, 3538888), (24, 3096527), (28, 2654166), (42, 1769444), (56, 1327083), (84, 884722), (168, 442361), (173, 429576), (346, 214788), (519, 143192), (692, 107394), (1038, 71596), (1211, 61368), (1384, 53697), (2076, 35798), (2422, 30684), (2557, 29064), (3633, 20456), (4152, 17899), (4844, 15342), (5114, 14532), (7266, 10228), (7671, 9688)]