77432008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7207}}^1$

素因数の和:7309

約数の個数: 32

約数和(自身を含む): 155692800

約数和(自身を除く): 78260792

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 7207, 10744, 14414, 28828, 57656, 122519, 245038, 490076, 569353, 980152, 1138706, 2277412, 4554824, 9679001, 19358002, 38716004, 77432008]

約数ペア:

[(1, 77432008), (2, 38716004), (4, 19358002), (8, 9679001), (17, 4554824), (34, 2277412), (68, 1138706), (79, 980152), (136, 569353), (158, 490076), (316, 245038), (632, 122519), (1343, 57656), (2686, 28828), (5372, 14414), (7207, 10744)]