86953328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 211819776

約数和(自身を除く): 124866448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 433, 616, 652, 866, 1141, 1232, 1304, 1732, 1793, 2282, 2608, 3031, 3464, 3586, 4564, 4763, 6062, 6928, 7172, 9128, 9526, 12124, 12551, 14344, 18256, 19052, 24248, 25102, 28688, 33341, 38104, 48496, 50204, 66682, 70579, 76208, 100408, 133364, 141158, 200816, 266728, 282316, 494053, 533456, 564632, 776369, 988106, 1129264, 1552738, 1976212, 3105476, 3952424, 5434583, 6210952, 7904848, 10869166, 12421904, 21738332, 43476664, 86953328]

約数ペア:

[(1, 86953328), (2, 43476664), (4, 21738332), (7, 12421904), (8, 10869166), (11, 7904848), (14, 6210952), (16, 5434583), (22, 3952424), (28, 3105476), (44, 1976212), (56, 1552738), (77, 1129264), (88, 988106), (112, 776369), (154, 564632), (163, 533456), (176, 494053), (308, 282316), (326, 266728), (433, 200816), (616, 141158), (652, 133364), (866, 100408), (1141, 76208), (1232, 70579), (1304, 66682), (1732, 50204), (1793, 48496), (2282, 38104), (2608, 33341), (3031, 28688), (3464, 25102), (3586, 24248), (4564, 19052), (4763, 18256), (6062, 14344), (6928, 12551), (7172, 12124), (9128, 9526)]