84101976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{18541}}^1$

素因数の和:18566

約数の個数: 80

約数和(自身を含む): 269229840

約数和(自身を除く): 185127864

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, 18541, 37082, 55623, 74164, 111246, 129787, 148328, 166869, 222492, 259574, 333738, 389361, 444984, 500607, 519148, 667476, 778722, 1001214, 1038296, 1168083, 1334952, 1501821, 1557444, 2002428, 2336166, 3003642, 3114888, 3504249, 4004856, 4672332, 6007284, 7008498, 9344664, 10512747, 12014568, 14016996, 21025494, 28033992, 42050988, 84101976]

約数ペア:

[(1, 84101976), (2, 42050988), (3, 28033992), (4, 21025494), (6, 14016996), (7, 12014568), (8, 10512747), (9, 9344664), (12, 7008498), (14, 6007284), (18, 4672332), (21, 4004856), (24, 3504249), (27, 3114888), (28, 3003642), (36, 2336166), (42, 2002428), (54, 1557444), (56, 1501821), (63, 1334952), (72, 1168083), (81, 1038296), (84, 1001214), (108, 778722), (126, 667476), (162, 519148), (168, 500607), (189, 444984), (216, 389361), (252, 333738), (324, 259574), (378, 222492), (504, 166869), (567, 148328), (648, 129787), (756, 111246), (1134, 74164), (1512, 55623), (2268, 37082), (4536, 18541)]