81101892

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 193636800

約数和(自身を除く): 112534908

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 149, 201, 268, 298, 402, 447, 596, 677, 804, 894, 1354, 1788, 2031, 2708, 4062, 8124, 9983, 19966, 29949, 39932, 45359, 59898, 90718, 100873, 119796, 136077, 181436, 201746, 272154, 302619, 403492, 544308, 605238, 1210476, 6758491, 13516982, 20275473, 27033964, 40550946, 81101892]

約数ペア:

[(1, 81101892), (2, 40550946), (3, 27033964), (4, 20275473), (6, 13516982), (12, 6758491), (67, 1210476), (134, 605238), (149, 544308), (201, 403492), (268, 302619), (298, 272154), (402, 201746), (447, 181436), (596, 136077), (677, 119796), (804, 100873), (894, 90718), (1354, 59898), (1788, 45359), (2031, 39932), (2708, 29949), (4062, 19966), (8124, 9983)]