91687968

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1578

約数の個数: 72

約数和(自身を含む): 262017756

約数和(自身を除く): 170329788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1321, 1446, 1928, 2169, 2642, 2892, 3856, 3963, 4338, 5284, 5784, 7712, 7926, 8676, 10568, 11568, 11889, 15852, 17352, 21136, 23136, 23778, 31704, 34704, 42272, 47556, 63408, 69408, 95112, 126816, 190224, 318361, 380448, 636722, 955083, 1273444, 1910166, 2546888, 2865249, 3820332, 5093776, 5730498, 7640664, 10187552, 11460996, 15281328, 22921992, 30562656, 45843984, 91687968]

約数ペア:

[(1, 91687968), (2, 45843984), (3, 30562656), (4, 22921992), (6, 15281328), (8, 11460996), (9, 10187552), (12, 7640664), (16, 5730498), (18, 5093776), (24, 3820332), (32, 2865249), (36, 2546888), (48, 1910166), (72, 1273444), (96, 955083), (144, 636722), (241, 380448), (288, 318361), (482, 190224), (723, 126816), (964, 95112), (1321, 69408), (1446, 63408), (1928, 47556), (2169, 42272), (2642, 34704), (2892, 31704), (3856, 23778), (3963, 23136), (4338, 21136), (5284, 17352), (5784, 15852), (7712, 11889), (7926, 11568), (8676, 10568)]