79431952

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 156892736

約数和(自身を除く): 77460784

約数列:

[1, 2, 4, 8, 16, 103, 157, 206, 307, 314, 412, 614, 628, 824, 1228, 1256, 1648, 2456, 2512, 4912, 16171, 31621, 32342, 48199, 63242, 64684, 96398, 126484, 129368, 192796, 252968, 258736, 385592, 505936, 771184, 4964497, 9928994, 19857988, 39715976, 79431952]

約数ペア:

[(1, 79431952), (2, 39715976), (4, 19857988), (8, 9928994), (16, 4964497), (103, 771184), (157, 505936), (206, 385592), (307, 258736), (314, 252968), (412, 192796), (614, 129368), (628, 126484), (824, 96398), (1228, 64684), (1256, 63242), (1648, 48199), (2456, 32342), (2512, 31621), (4912, 16171)]