66890736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 120

約数和(自身を含む): 206497200

約数和(自身を除く): 139606464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 349, 363, 396, 484, 528, 698, 726, 792, 968, 1047, 1089, 1331, 1396, 1452, 1584, 1936, 2094, 2178, 2662, 2792, 2904, 3141, 3839, 3993, 4188, 4356, 5324, 5584, 5808, 6282, 7678, 7986, 8376, 8712, 10648, 11517, 11979, 12564, 15356, 15972, 16752, 17424, 21296, 23034, 23958, 25128, 30712, 31944, 34551, 42229, 46068, 47916, 50256, 61424, 63888, 69102, 84458, 92136, 95832, 126687, 138204, 168916, 184272, 191664, 253374, 276408, 337832, 380061, 464519, 506748, 552816, 675664, 760122, 929038, 1013496, 1393557, 1520244, 1858076, 2026992, 2787114, 3040488, 3716152, 4180671, 5574228, 6080976, 7432304, 8361342, 11148456, 16722684, 22296912, 33445368, 66890736]

約数ペア:

[(1, 66890736), (2, 33445368), (3, 22296912), (4, 16722684), (6, 11148456), (8, 8361342), (9, 7432304), (11, 6080976), (12, 5574228), (16, 4180671), (18, 3716152), (22, 3040488), (24, 2787114), (33, 2026992), (36, 1858076), (44, 1520244), (48, 1393557), (66, 1013496), (72, 929038), (88, 760122), (99, 675664), (121, 552816), (132, 506748), (144, 464519), (176, 380061), (198, 337832), (242, 276408), (264, 253374), (349, 191664), (363, 184272), (396, 168916), (484, 138204), (528, 126687), (698, 95832), (726, 92136), (792, 84458), (968, 69102), (1047, 63888), (1089, 61424), (1331, 50256), (1396, 47916), (1452, 46068), (1584, 42229), (1936, 34551), (2094, 31944), (2178, 30712), (2662, 25128), (2792, 23958), (2904, 23034), (3141, 21296), (3839, 17424), (3993, 16752), (4188, 15972), (4356, 15356), (5324, 12564), (5584, 11979), (5808, 11517), (6282, 10648), (7678, 8712), (7986, 8376)]