66145356

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 178375680

約数和(自身を除く): 112230324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 83, 94, 108, 141, 157, 166, 188, 249, 282, 314, 332, 423, 471, 498, 564, 628, 747, 846, 942, 996, 1269, 1413, 1494, 1692, 1884, 2241, 2538, 2826, 2988, 3901, 4239, 4482, 5076, 5652, 7379, 7802, 8478, 8964, 11703, 13031, 14758, 15604, 16956, 22137, 23406, 26062, 29516, 35109, 39093, 44274, 46812, 52124, 66411, 70218, 78186, 88548, 105327, 117279, 132822, 140436, 156372, 199233, 210654, 234558, 265644, 351837, 398466, 421308, 469116, 612457, 703674, 796932, 1224914, 1407348, 1837371, 2449828, 3674742, 5512113, 7349484, 11024226, 16536339, 22048452, 33072678, 66145356]

約数ペア:

[(1, 66145356), (2, 33072678), (3, 22048452), (4, 16536339), (6, 11024226), (9, 7349484), (12, 5512113), (18, 3674742), (27, 2449828), (36, 1837371), (47, 1407348), (54, 1224914), (83, 796932), (94, 703674), (108, 612457), (141, 469116), (157, 421308), (166, 398466), (188, 351837), (249, 265644), (282, 234558), (314, 210654), (332, 199233), (423, 156372), (471, 140436), (498, 132822), (564, 117279), (628, 105327), (747, 88548), (846, 78186), (942, 70218), (996, 66411), (1269, 52124), (1413, 46812), (1494, 44274), (1692, 39093), (1884, 35109), (2241, 29516), (2538, 26062), (2826, 23406), (2988, 22137), (3901, 16956), (4239, 15604), (4482, 14758), (5076, 13031), (5652, 11703), (7379, 8964), (7802, 8478)]