71627976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15791}}^1$

素因数の和:15816

約数の個数: 80

約数和(自身を含む): 229299840

約数和(自身を除く): 157671864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15791, 31582, 47373, 63164, 94746, 110537, 126328, 142119, 189492, 221074, 284238, 331611, 378984, 426357, 442148, 568476, 663222, 852714, 884296, 994833, 1136952, 1279071, 1326444, 1705428, 1989666, 2558142, 2652888, 2984499, 3410856, 3979332, 5116284, 5968998, 7958664, 8953497, 10232568, 11937996, 17906994, 23875992, 35813988, 71627976]

約数ペア:

[(1, 71627976), (2, 35813988), (3, 23875992), (4, 17906994), (6, 11937996), (7, 10232568), (8, 8953497), (9, 7958664), (12, 5968998), (14, 5116284), (18, 3979332), (21, 3410856), (24, 2984499), (27, 2652888), (28, 2558142), (36, 1989666), (42, 1705428), (54, 1326444), (56, 1279071), (63, 1136952), (72, 994833), (81, 884296), (84, 852714), (108, 663222), (126, 568476), (162, 442148), (168, 426357), (189, 378984), (216, 331611), (252, 284238), (324, 221074), (378, 189492), (504, 142119), (567, 126328), (648, 110537), (756, 94746), (1134, 63164), (1512, 47373), (2268, 31582), (4536, 15791)]