68439708

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 184396800

約数和(自身を除く): 115957092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 97, 108, 139, 141, 188, 194, 278, 282, 291, 388, 417, 423, 556, 564, 582, 834, 846, 873, 1164, 1251, 1269, 1668, 1692, 1746, 2502, 2538, 2619, 3492, 3753, 4559, 5004, 5076, 5238, 6533, 7506, 9118, 10476, 13066, 13483, 13677, 15012, 18236, 19599, 26132, 26966, 27354, 39198, 40449, 41031, 53932, 54708, 58797, 78396, 80898, 82062, 117594, 121347, 123093, 161796, 164124, 176391, 235188, 242694, 246186, 352782, 364041, 485388, 492372, 633701, 705564, 728082, 1267402, 1456164, 1901103, 2534804, 3802206, 5703309, 7604412, 11406618, 17109927, 22813236, 34219854, 68439708]

約数ペア:

[(1, 68439708), (2, 34219854), (3, 22813236), (4, 17109927), (6, 11406618), (9, 7604412), (12, 5703309), (18, 3802206), (27, 2534804), (36, 1901103), (47, 1456164), (54, 1267402), (94, 728082), (97, 705564), (108, 633701), (139, 492372), (141, 485388), (188, 364041), (194, 352782), (278, 246186), (282, 242694), (291, 235188), (388, 176391), (417, 164124), (423, 161796), (556, 123093), (564, 121347), (582, 117594), (834, 82062), (846, 80898), (873, 78396), (1164, 58797), (1251, 54708), (1269, 53932), (1668, 41031), (1692, 40449), (1746, 39198), (2502, 27354), (2538, 26966), (2619, 26132), (3492, 19599), (3753, 18236), (4559, 15012), (5004, 13677), (5076, 13483), (5238, 13066), (6533, 10476), (7506, 9118)]