57108816

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 171078336

約数和(自身を除く): 113969520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 401, 414, 516, 552, 688, 774, 802, 828, 989, 1032, 1104, 1203, 1548, 1604, 1656, 1978, 2064, 2406, 2967, 3096, 3208, 3312, 3609, 3956, 4812, 5934, 6192, 6416, 7218, 7912, 8901, 9223, 9624, 11868, 14436, 15824, 17243, 17802, 18446, 19248, 23736, 27669, 28872, 34486, 35604, 36892, 47472, 51729, 55338, 57744, 68972, 71208, 73784, 83007, 103458, 110676, 137944, 142416, 147568, 155187, 166014, 206916, 221352, 275888, 310374, 332028, 396589, 413832, 442704, 620748, 664056, 793178, 827664, 1189767, 1241496, 1328112, 1586356, 2379534, 2482992, 3172712, 3569301, 4759068, 6345424, 7138602, 9518136, 14277204, 19036272, 28554408, 57108816]

約数ペア:

[(1, 57108816), (2, 28554408), (3, 19036272), (4, 14277204), (6, 9518136), (8, 7138602), (9, 6345424), (12, 4759068), (16, 3569301), (18, 3172712), (23, 2482992), (24, 2379534), (36, 1586356), (43, 1328112), (46, 1241496), (48, 1189767), (69, 827664), (72, 793178), (86, 664056), (92, 620748), (129, 442704), (138, 413832), (144, 396589), (172, 332028), (184, 310374), (207, 275888), (258, 221352), (276, 206916), (344, 166014), (368, 155187), (387, 147568), (401, 142416), (414, 137944), (516, 110676), (552, 103458), (688, 83007), (774, 73784), (802, 71208), (828, 68972), (989, 57744), (1032, 55338), (1104, 51729), (1203, 47472), (1548, 36892), (1604, 35604), (1656, 34486), (1978, 28872), (2064, 27669), (2406, 23736), (2967, 19248), (3096, 18446), (3208, 17802), (3312, 17243), (3609, 15824), (3956, 14436), (4812, 11868), (5934, 9624), (6192, 9223), (6416, 8901), (7218, 7912)]