74381648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13683

約数の個数: 40

約数和(自身を含む): 162299136

約数和(自身を除く): 87917488

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 13633, 27266, 54532, 109064, 149963, 218128, 299926, 422623, 599852, 845246, 1199704, 1690492, 2399408, 3380984, 4648853, 6761968, 9297706, 18595412, 37190824, 74381648]

約数ペア:

[(1, 74381648), (2, 37190824), (4, 18595412), (8, 9297706), (11, 6761968), (16, 4648853), (22, 3380984), (31, 2399408), (44, 1690492), (62, 1199704), (88, 845246), (124, 599852), (176, 422623), (248, 299926), (341, 218128), (496, 149963), (682, 109064), (1364, 54532), (2728, 27266), (5456, 13633)]