69787696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12791}}^1$

素因数の和:12841

約数の個数: 40

約数和(自身を含む): 152275968

約数和(自身を除く): 82488272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 12791, 25582, 51164, 102328, 140701, 204656, 281402, 396521, 562804, 793042, 1125608, 1586084, 2251216, 3172168, 4361731, 6344336, 8723462, 17446924, 34893848, 69787696]

約数ペア:

[(1, 69787696), (2, 34893848), (4, 17446924), (8, 8723462), (11, 6344336), (16, 4361731), (22, 3172168), (31, 2251216), (44, 1586084), (62, 1125608), (88, 793042), (124, 562804), (176, 396521), (248, 281402), (341, 204656), (496, 140701), (682, 102328), (1364, 51164), (2728, 25582), (5456, 12791)]