70989952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 155888640

約数和(自身を除く): 84898688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 352, 397, 508, 704, 794, 1016, 1397, 1408, 1588, 2032, 2794, 3176, 4064, 4367, 5588, 6352, 8128, 8734, 11176, 12704, 16256, 17468, 22352, 25408, 34936, 44704, 50419, 50816, 69872, 89408, 100838, 139744, 178816, 201676, 279488, 403352, 554609, 558976, 806704, 1109218, 1613408, 2218436, 3226816, 4436872, 6453632, 8873744, 17747488, 35494976, 70989952]

約数ペア:

[(1, 70989952), (2, 35494976), (4, 17747488), (8, 8873744), (11, 6453632), (16, 4436872), (22, 3226816), (32, 2218436), (44, 1613408), (64, 1109218), (88, 806704), (127, 558976), (128, 554609), (176, 403352), (254, 279488), (352, 201676), (397, 178816), (508, 139744), (704, 100838), (794, 89408), (1016, 69872), (1397, 50816), (1408, 50419), (1588, 44704), (2032, 34936), (2794, 25408), (3176, 22352), (4064, 17468), (4367, 16256), (5588, 12704), (6352, 11176), (8128, 8734)]