89418504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 184296696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 131, 136, 168, 204, 238, 239, 262, 357, 393, 408, 476, 478, 524, 714, 717, 786, 917, 952, 956, 1048, 1428, 1434, 1572, 1673, 1834, 1912, 2227, 2751, 2856, 2868, 3144, 3346, 3668, 4063, 4454, 5019, 5502, 5736, 6681, 6692, 7336, 8126, 8908, 10038, 11004, 12189, 13362, 13384, 15589, 16252, 17816, 20076, 22008, 24378, 26724, 28441, 31178, 31309, 32504, 40152, 46767, 48756, 53448, 56882, 62356, 62618, 85323, 93534, 93927, 97512, 113764, 124712, 125236, 170646, 187068, 187854, 219163, 227528, 250472, 341292, 374136, 375708, 438326, 532253, 657489, 682584, 751416, 876652, 1064506, 1314978, 1596759, 1753304, 2129012, 2629956, 3193518, 3725771, 4258024, 5259912, 6387036, 7451542, 11177313, 12774072, 14903084, 22354626, 29806168, 44709252, 89418504]

約数ペア:

[(1, 89418504), (2, 44709252), (3, 29806168), (4, 22354626), (6, 14903084), (7, 12774072), (8, 11177313), (12, 7451542), (14, 6387036), (17, 5259912), (21, 4258024), (24, 3725771), (28, 3193518), (34, 2629956), (42, 2129012), (51, 1753304), (56, 1596759), (68, 1314978), (84, 1064506), (102, 876652), (119, 751416), (131, 682584), (136, 657489), (168, 532253), (204, 438326), (238, 375708), (239, 374136), (262, 341292), (357, 250472), (393, 227528), (408, 219163), (476, 187854), (478, 187068), (524, 170646), (714, 125236), (717, 124712), (786, 113764), (917, 97512), (952, 93927), (956, 93534), (1048, 85323), (1428, 62618), (1434, 62356), (1572, 56882), (1673, 53448), (1834, 48756), (1912, 46767), (2227, 40152), (2751, 32504), (2856, 31309), (2868, 31178), (3144, 28441), (3346, 26724), (3668, 24378), (4063, 22008), (4454, 20076), (5019, 17816), (5502, 16252), (5736, 15589), (6681, 13384), (6692, 13362), (7336, 12189), (8126, 11004), (8908, 10038)]