90179753364

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{135647}}^1$

素因数の和:136029

約数の個数: 72

約数和(自身を含む): 232560357120

約数和(自身を除く): 142380603756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 313, 354, 531, 626, 708, 939, 1062, 1252, 1878, 2124, 2817, 3756, 5634, 11268, 18467, 36934, 55401, 73868, 110802, 135647, 166203, 221604, 271294, 332406, 406941, 542588, 664812, 813882, 1220823, 1627764, 2441646, 4883292, 8003173, 16006346, 24009519, 32012692, 42457511, 48019038, 72028557, 84915022, 96038076, 127372533, 144057114, 169830044, 254745066, 288114228, 382117599, 509490132, 764235198, 1528470396, 2504993149, 5009986298, 7514979447, 10019972596, 15029958894, 22544938341, 30059917788, 45089876682, 90179753364]

約数ペア:

[(1, 90179753364), (2, 45089876682), (3, 30059917788), (4, 22544938341), (6, 15029958894), (9, 10019972596), (12, 7514979447), (18, 5009986298), (36, 2504993149), (59, 1528470396), (118, 764235198), (177, 509490132), (236, 382117599), (313, 288114228), (354, 254745066), (531, 169830044), (626, 144057114), (708, 127372533), (939, 96038076), (1062, 84915022), (1252, 72028557), (1878, 48019038), (2124, 42457511), (2817, 32012692), (3756, 24009519), (5634, 16006346), (11268, 8003173), (18467, 4883292), (36934, 2441646), (55401, 1627764), (73868, 1220823), (110802, 813882), (135647, 664812), (166203, 542588), (221604, 406941), (271294, 332406)]