89495856

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 90

約数和(自身を含む): 259749620

約数和(自身を除く): 170253764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 739, 841, 1044, 1392, 1478, 1682, 2088, 2217, 2523, 2956, 3364, 4176, 4434, 5046, 5912, 6651, 6728, 7569, 8868, 10092, 11824, 13302, 13456, 15138, 17736, 20184, 21431, 26604, 30276, 35472, 40368, 42862, 53208, 60552, 64293, 85724, 106416, 121104, 128586, 171448, 192879, 257172, 342896, 385758, 514344, 621499, 771516, 1028688, 1242998, 1543032, 1864497, 2485996, 3086064, 3728994, 4971992, 5593491, 7457988, 9943984, 11186982, 14915976, 22373964, 29831952, 44747928, 89495856]

約数ペア:

[(1, 89495856), (2, 44747928), (3, 29831952), (4, 22373964), (6, 14915976), (8, 11186982), (9, 9943984), (12, 7457988), (16, 5593491), (18, 4971992), (24, 3728994), (29, 3086064), (36, 2485996), (48, 1864497), (58, 1543032), (72, 1242998), (87, 1028688), (116, 771516), (144, 621499), (174, 514344), (232, 385758), (261, 342896), (348, 257172), (464, 192879), (522, 171448), (696, 128586), (739, 121104), (841, 106416), (1044, 85724), (1392, 64293), (1478, 60552), (1682, 53208), (2088, 42862), (2217, 40368), (2523, 35472), (2956, 30276), (3364, 26604), (4176, 21431), (4434, 20184), (5046, 17736), (5912, 15138), (6651, 13456), (6728, 13302), (7569, 11824), (8868, 10092)]