61867572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20873}}^1$

素因数の和:20912

約数の個数: 48

約数和(自身を含む): 163652160

約数和(自身を除く): 101784588

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 20873, 41746, 62619, 83492, 125238, 250476, 271349, 396587, 542698, 793174, 814047, 1085396, 1189761, 1586348, 1628094, 2379522, 3256188, 4759044, 5155631, 10311262, 15466893, 20622524, 30933786, 61867572]

約数ペア:

[(1, 61867572), (2, 30933786), (3, 20622524), (4, 15466893), (6, 10311262), (12, 5155631), (13, 4759044), (19, 3256188), (26, 2379522), (38, 1628094), (39, 1586348), (52, 1189761), (57, 1085396), (76, 814047), (78, 793174), (114, 542698), (156, 396587), (228, 271349), (247, 250476), (494, 125238), (741, 83492), (988, 62619), (1482, 41746), (2964, 20873)]