89794692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 245622104

約数和(自身を除く): 155827412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 468, 613, 626, 939, 1226, 1252, 1839, 1878, 2452, 2817, 3678, 3756, 4069, 5517, 5634, 7356, 7969, 8138, 11034, 11268, 12207, 15938, 16276, 22068, 23907, 24414, 31876, 36621, 47814, 48828, 71721, 73242, 95628, 143442, 146484, 191869, 286884, 383738, 575607, 767476, 1151214, 1726821, 2302428, 2494297, 3453642, 4988594, 6907284, 7482891, 9977188, 14965782, 22448673, 29931564, 44897346, 89794692]

約数ペア:

[(1, 89794692), (2, 44897346), (3, 29931564), (4, 22448673), (6, 14965782), (9, 9977188), (12, 7482891), (13, 6907284), (18, 4988594), (26, 3453642), (36, 2494297), (39, 2302428), (52, 1726821), (78, 1151214), (117, 767476), (156, 575607), (234, 383738), (313, 286884), (468, 191869), (613, 146484), (626, 143442), (939, 95628), (1226, 73242), (1252, 71721), (1839, 48828), (1878, 47814), (2452, 36621), (2817, 31876), (3678, 24414), (3756, 23907), (4069, 22068), (5517, 16276), (5634, 15938), (7356, 12207), (7969, 11268), (8138, 11034)]