71015952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 210776192

約数和(自身を除く): 139760240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 877, 964, 1446, 1687, 1754, 1928, 2631, 2892, 3374, 3508, 3856, 5061, 5262, 5784, 6139, 6748, 7016, 10122, 10524, 11568, 12278, 13496, 14032, 18417, 20244, 21048, 24556, 26992, 36834, 40488, 42096, 49112, 73668, 80976, 98224, 147336, 211357, 294672, 422714, 634071, 845428, 1268142, 1479499, 1690856, 2536284, 2958998, 3381712, 4438497, 5072568, 5917996, 8876994, 10145136, 11835992, 17753988, 23671984, 35507976, 71015952]

約数ペア:

[(1, 71015952), (2, 35507976), (3, 23671984), (4, 17753988), (6, 11835992), (7, 10145136), (8, 8876994), (12, 5917996), (14, 5072568), (16, 4438497), (21, 3381712), (24, 2958998), (28, 2536284), (42, 1690856), (48, 1479499), (56, 1268142), (84, 845428), (112, 634071), (168, 422714), (241, 294672), (336, 211357), (482, 147336), (723, 98224), (877, 80976), (964, 73668), (1446, 49112), (1687, 42096), (1754, 40488), (1928, 36834), (2631, 26992), (2892, 24556), (3374, 21048), (3508, 20244), (3856, 18417), (5061, 14032), (5262, 13496), (5784, 12278), (6139, 11568), (6748, 10524), (7016, 10122)]