68493288

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 110769432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1481, 1927, 2962, 3854, 4443, 5781, 5924, 7708, 8886, 11562, 11848, 15416, 17772, 23124, 35544, 46248, 60721, 69607, 121442, 139214, 182163, 208821, 242884, 278428, 364326, 417642, 485768, 556856, 728652, 835284, 1457304, 1670568, 2853887, 5707774, 8561661, 11415548, 17123322, 22831096, 34246644, 68493288]

約数ペア:

[(1, 68493288), (2, 34246644), (3, 22831096), (4, 17123322), (6, 11415548), (8, 8561661), (12, 5707774), (24, 2853887), (41, 1670568), (47, 1457304), (82, 835284), (94, 728652), (123, 556856), (141, 485768), (164, 417642), (188, 364326), (246, 278428), (282, 242884), (328, 208821), (376, 182163), (492, 139214), (564, 121442), (984, 69607), (1128, 60721), (1481, 46248), (1927, 35544), (2962, 23124), (3854, 17772), (4443, 15416), (5781, 11848), (5924, 11562), (7708, 8886)]