90684456

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 234118080

約数和(自身を除く): 143433624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 314, 328, 471, 492, 587, 628, 942, 984, 1174, 1256, 1761, 1884, 2348, 3522, 3768, 4696, 6437, 7044, 12874, 14088, 19311, 24067, 25748, 38622, 48134, 51496, 72201, 77244, 92159, 96268, 144402, 154488, 184318, 192536, 276477, 288804, 368636, 552954, 577608, 737272, 1105908, 2211816, 3778519, 7557038, 11335557, 15114076, 22671114, 30228152, 45342228, 90684456]

約数ペア:

[(1, 90684456), (2, 45342228), (3, 30228152), (4, 22671114), (6, 15114076), (8, 11335557), (12, 7557038), (24, 3778519), (41, 2211816), (82, 1105908), (123, 737272), (157, 577608), (164, 552954), (246, 368636), (314, 288804), (328, 276477), (471, 192536), (492, 184318), (587, 154488), (628, 144402), (942, 96268), (984, 92159), (1174, 77244), (1256, 72201), (1761, 51496), (1884, 48134), (2348, 38622), (3522, 25748), (3768, 24067), (4696, 19311), (6437, 14088), (7044, 12874)]