78386976

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5791}}^1$

素因数の和:5854

約数の個数: 72

約数和(自身を含む): 227695104

約数和(自身を除く): 149308128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5791, 6768, 11582, 13536, 17373, 23164, 34746, 46328, 52119, 69492, 92656, 104238, 138984, 185312, 208476, 272177, 277968, 416952, 544354, 555936, 816531, 833904, 1088708, 1633062, 1667808, 2177416, 2449593, 3266124, 4354832, 4899186, 6532248, 8709664, 9798372, 13064496, 19596744, 26128992, 39193488, 78386976]

約数ペア:

[(1, 78386976), (2, 39193488), (3, 26128992), (4, 19596744), (6, 13064496), (8, 9798372), (9, 8709664), (12, 6532248), (16, 4899186), (18, 4354832), (24, 3266124), (32, 2449593), (36, 2177416), (47, 1667808), (48, 1633062), (72, 1088708), (94, 833904), (96, 816531), (141, 555936), (144, 544354), (188, 416952), (282, 277968), (288, 272177), (376, 208476), (423, 185312), (564, 138984), (752, 104238), (846, 92656), (1128, 69492), (1504, 52119), (1692, 46328), (2256, 34746), (3384, 23164), (4512, 17373), (5791, 13536), (6768, 11582)]