31031784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2719

約数の個数: 96

約数和(自身を含む): 100264320

約数和(自身を除く): 69232536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2677, 2898, 3864, 5354, 5796, 8031, 10708, 11592, 16062, 18739, 21416, 24093, 32124, 37478, 48186, 56217, 61571, 64248, 74956, 96372, 112434, 123142, 149912, 168651, 184713, 192744, 224868, 246284, 337302, 369426, 430997, 449736, 492568, 554139, 674604, 738852, 861994, 1108278, 1292991, 1349208, 1477704, 1723988, 2216556, 2585982, 3447976, 3878973, 4433112, 5171964, 7757946, 10343928, 15515892, 31031784]

約数ペア:

[(1, 31031784), (2, 15515892), (3, 10343928), (4, 7757946), (6, 5171964), (7, 4433112), (8, 3878973), (9, 3447976), (12, 2585982), (14, 2216556), (18, 1723988), (21, 1477704), (23, 1349208), (24, 1292991), (28, 1108278), (36, 861994), (42, 738852), (46, 674604), (56, 554139), (63, 492568), (69, 449736), (72, 430997), (84, 369426), (92, 337302), (126, 246284), (138, 224868), (161, 192744), (168, 184713), (184, 168651), (207, 149912), (252, 123142), (276, 112434), (322, 96372), (414, 74956), (483, 64248), (504, 61571), (552, 56217), (644, 48186), (828, 37478), (966, 32124), (1288, 24093), (1449, 21416), (1656, 18739), (1932, 16062), (2677, 11592), (2898, 10708), (3864, 8031), (5354, 5796)]