78682872

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 201801600

約数和(自身を除く): 123118728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 181, 236, 307, 354, 362, 472, 543, 614, 708, 724, 921, 1086, 1228, 1416, 1448, 1842, 2172, 2456, 3684, 4344, 7368, 10679, 18113, 21358, 32037, 36226, 42716, 54339, 55567, 64074, 72452, 85432, 108678, 111134, 128148, 144904, 166701, 217356, 222268, 256296, 333402, 434712, 444536, 666804, 1333608, 3278453, 6556906, 9835359, 13113812, 19670718, 26227624, 39341436, 78682872]

約数ペア:

[(1, 78682872), (2, 39341436), (3, 26227624), (4, 19670718), (6, 13113812), (8, 9835359), (12, 6556906), (24, 3278453), (59, 1333608), (118, 666804), (177, 444536), (181, 434712), (236, 333402), (307, 256296), (354, 222268), (362, 217356), (472, 166701), (543, 144904), (614, 128148), (708, 111134), (724, 108678), (921, 85432), (1086, 72452), (1228, 64074), (1416, 55567), (1448, 54339), (1842, 42716), (2172, 36226), (2456, 32037), (3684, 21358), (4344, 18113), (7368, 10679)]