69890632

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 155952000

約数和(自身を除く): 86061368

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 178, 259, 296, 356, 379, 518, 623, 712, 758, 1036, 1246, 1516, 2072, 2492, 2653, 3032, 3293, 4984, 5306, 6586, 10612, 13172, 14023, 21224, 23051, 26344, 28046, 33731, 46102, 56092, 67462, 92204, 98161, 112184, 134924, 184408, 196322, 236117, 269848, 392644, 472234, 785288, 944468, 1248047, 1888936, 2496094, 4992188, 8736329, 9984376, 17472658, 34945316, 69890632]

約数ペア:

[(1, 69890632), (2, 34945316), (4, 17472658), (7, 9984376), (8, 8736329), (14, 4992188), (28, 2496094), (37, 1888936), (56, 1248047), (74, 944468), (89, 785288), (148, 472234), (178, 392644), (259, 269848), (296, 236117), (356, 196322), (379, 184408), (518, 134924), (623, 112184), (712, 98161), (758, 92204), (1036, 67462), (1246, 56092), (1516, 46102), (2072, 33731), (2492, 28046), (2653, 26344), (3032, 23051), (3293, 21224), (4984, 14023), (5306, 13172), (6586, 10612)]