84117228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1031}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 211981056

約数和(自身を除く): 127863828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 523, 1031, 1046, 1569, 2062, 2092, 3093, 3138, 4124, 6186, 6276, 6799, 12372, 13403, 13598, 20397, 26806, 27196, 40209, 40794, 53612, 80418, 81588, 160836, 539213, 1078426, 1617639, 2156852, 3235278, 6470556, 7009769, 14019538, 21029307, 28039076, 42058614, 84117228]

約数ペア:

[(1, 84117228), (2, 42058614), (3, 28039076), (4, 21029307), (6, 14019538), (12, 7009769), (13, 6470556), (26, 3235278), (39, 2156852), (52, 1617639), (78, 1078426), (156, 539213), (523, 160836), (1031, 81588), (1046, 80418), (1569, 53612), (2062, 40794), (2092, 40209), (3093, 27196), (3138, 26806), (4124, 20397), (6186, 13598), (6276, 13403), (6799, 12372)]