31714704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 103064832

約数和(自身を除く): 71350128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 431, 438, 504, 511, 584, 657, 862, 876, 1008, 1022, 1168, 1293, 1314, 1533, 1724, 1752, 2044, 2586, 2628, 3017, 3066, 3448, 3504, 3879, 4088, 4599, 5172, 5256, 6034, 6132, 6896, 7758, 8176, 9051, 9198, 10344, 10512, 12068, 12264, 15516, 18102, 18396, 20688, 24136, 24528, 27153, 31032, 31463, 36204, 36792, 48272, 54306, 62064, 62926, 72408, 73584, 94389, 108612, 125852, 144816, 188778, 217224, 220241, 251704, 283167, 377556, 434448, 440482, 503408, 566334, 660723, 755112, 880964, 1132668, 1321446, 1510224, 1761928, 1982169, 2265336, 2642892, 3523856, 3964338, 4530672, 5285784, 7928676, 10571568, 15857352, 31714704]

約数ペア:

[(1, 31714704), (2, 15857352), (3, 10571568), (4, 7928676), (6, 5285784), (7, 4530672), (8, 3964338), (9, 3523856), (12, 2642892), (14, 2265336), (16, 1982169), (18, 1761928), (21, 1510224), (24, 1321446), (28, 1132668), (36, 880964), (42, 755112), (48, 660723), (56, 566334), (63, 503408), (72, 440482), (73, 434448), (84, 377556), (112, 283167), (126, 251704), (144, 220241), (146, 217224), (168, 188778), (219, 144816), (252, 125852), (292, 108612), (336, 94389), (431, 73584), (438, 72408), (504, 62926), (511, 62064), (584, 54306), (657, 48272), (862, 36792), (876, 36204), (1008, 31463), (1022, 31032), (1168, 27153), (1293, 24528), (1314, 24136), (1533, 20688), (1724, 18396), (1752, 18102), (2044, 15516), (2586, 12264), (2628, 12068), (3017, 10512), (3066, 10344), (3448, 9198), (3504, 9051), (3879, 8176), (4088, 7758), (4599, 6896), (5172, 6132), (5256, 6034)]