85801456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3011}}^1$

素因数の和:3169

約数の個数: 40

約数和(自身を含む): 180394704

約数和(自身を除く): 94593248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3011, 3562, 6022, 7124, 12044, 14248, 24088, 28496, 39143, 48176, 78286, 156572, 313144, 412507, 626288, 825014, 1650028, 3300056, 5362591, 6600112, 10725182, 21450364, 42900728, 85801456]

約数ペア:

[(1, 85801456), (2, 42900728), (4, 21450364), (8, 10725182), (13, 6600112), (16, 5362591), (26, 3300056), (52, 1650028), (104, 825014), (137, 626288), (208, 412507), (274, 313144), (548, 156572), (1096, 78286), (1781, 48176), (2192, 39143), (3011, 28496), (3562, 24088), (6022, 14248), (7124, 12044)]