84876372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9103}}^1$

素因数の和:9157

約数の個数: 72

約数和(自身を含む): 251853056

約数和(自身を除く): 166976684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9103, 9324, 18206, 27309, 36412, 54618, 63721, 81927, 109236, 127442, 163854, 191163, 254884, 327708, 336811, 382326, 573489, 673622, 764652, 1010433, 1146978, 1347244, 2020866, 2293956, 2357677, 3031299, 4041732, 4715354, 6062598, 7073031, 9430708, 12125196, 14146062, 21219093, 28292124, 42438186, 84876372]

約数ペア:

[(1, 84876372), (2, 42438186), (3, 28292124), (4, 21219093), (6, 14146062), (7, 12125196), (9, 9430708), (12, 7073031), (14, 6062598), (18, 4715354), (21, 4041732), (28, 3031299), (36, 2357677), (37, 2293956), (42, 2020866), (63, 1347244), (74, 1146978), (84, 1010433), (111, 764652), (126, 673622), (148, 573489), (222, 382326), (252, 336811), (259, 327708), (333, 254884), (444, 191163), (518, 163854), (666, 127442), (777, 109236), (1036, 81927), (1332, 63721), (1554, 54618), (2331, 36412), (3108, 27309), (4662, 18206), (9103, 9324)]