91157418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 231334272

約数和(自身を除く): 140176854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 37, 46, 66, 69, 74, 99, 111, 138, 198, 207, 222, 253, 333, 407, 414, 506, 541, 666, 759, 814, 851, 1082, 1221, 1518, 1623, 1702, 2277, 2442, 2553, 3246, 3663, 4554, 4869, 5106, 5951, 7326, 7659, 9361, 9738, 11902, 12443, 15318, 17853, 18722, 20017, 24886, 28083, 35706, 37329, 40034, 53559, 56166, 60051, 74658, 84249, 107118, 111987, 120102, 136873, 168498, 180153, 220187, 223974, 273746, 360306, 410619, 440374, 460391, 660561, 821238, 920782, 1231857, 1321122, 1381173, 1981683, 2463714, 2762346, 3963366, 4143519, 5064301, 8287038, 10128602, 15192903, 30385806, 45578709, 91157418]

約数ペア:

[(1, 91157418), (2, 45578709), (3, 30385806), (6, 15192903), (9, 10128602), (11, 8287038), (18, 5064301), (22, 4143519), (23, 3963366), (33, 2762346), (37, 2463714), (46, 1981683), (66, 1381173), (69, 1321122), (74, 1231857), (99, 920782), (111, 821238), (138, 660561), (198, 460391), (207, 440374), (222, 410619), (253, 360306), (333, 273746), (407, 223974), (414, 220187), (506, 180153), (541, 168498), (666, 136873), (759, 120102), (814, 111987), (851, 107118), (1082, 84249), (1221, 74658), (1518, 60051), (1623, 56166), (1702, 53559), (2277, 40034), (2442, 37329), (2553, 35706), (3246, 28083), (3663, 24886), (4554, 20017), (4869, 18722), (5106, 17853), (5951, 15318), (7326, 12443), (7659, 11902), (9361, 9738)]