69772144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 84905456

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 43, 52, 58, 86, 104, 116, 172, 208, 232, 269, 344, 377, 464, 538, 559, 688, 754, 1076, 1118, 1247, 1508, 2152, 2236, 2494, 3016, 3497, 4304, 4472, 4988, 6032, 6994, 7801, 8944, 9976, 11567, 13988, 15602, 16211, 19952, 23134, 27976, 31204, 32422, 46268, 55952, 62408, 64844, 92536, 101413, 124816, 129688, 150371, 185072, 202826, 259376, 300742, 335443, 405652, 601484, 670886, 811304, 1202968, 1341772, 1622608, 2405936, 2683544, 4360759, 5367088, 8721518, 17443036, 34886072, 69772144]

約数ペア:

[(1, 69772144), (2, 34886072), (4, 17443036), (8, 8721518), (13, 5367088), (16, 4360759), (26, 2683544), (29, 2405936), (43, 1622608), (52, 1341772), (58, 1202968), (86, 811304), (104, 670886), (116, 601484), (172, 405652), (208, 335443), (232, 300742), (269, 259376), (344, 202826), (377, 185072), (464, 150371), (538, 129688), (559, 124816), (688, 101413), (754, 92536), (1076, 64844), (1118, 62408), (1247, 55952), (1508, 46268), (2152, 32422), (2236, 31204), (2494, 27976), (3016, 23134), (3497, 19952), (4304, 16211), (4472, 15602), (4988, 13988), (6032, 11567), (6994, 9976), (7801, 8944)]