90138888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9413}}^1$

素因数の和:9451

約数の個数: 96

約数和(自身を含む): 293716800

約数和(自身を除く): 203577912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9413, 9576, 18826, 28239, 37652, 56478, 65891, 75304, 84717, 112956, 131782, 169434, 178847, 197673, 225912, 263564, 338868, 357694, 395346, 527128, 536541, 593019, 677736, 715388, 790692, 1073082, 1186038, 1251929, 1430776, 1581384, 1609623, 2146164, 2372076, 2503858, 3219246, 3755787, 4292328, 4744152, 5007716, 6438492, 7511574, 10015432, 11267361, 12876984, 15023148, 22534722, 30046296, 45069444, 90138888]

約数ペア:

[(1, 90138888), (2, 45069444), (3, 30046296), (4, 22534722), (6, 15023148), (7, 12876984), (8, 11267361), (9, 10015432), (12, 7511574), (14, 6438492), (18, 5007716), (19, 4744152), (21, 4292328), (24, 3755787), (28, 3219246), (36, 2503858), (38, 2372076), (42, 2146164), (56, 1609623), (57, 1581384), (63, 1430776), (72, 1251929), (76, 1186038), (84, 1073082), (114, 790692), (126, 715388), (133, 677736), (152, 593019), (168, 536541), (171, 527128), (228, 395346), (252, 357694), (266, 338868), (342, 263564), (399, 225912), (456, 197673), (504, 178847), (532, 169434), (684, 131782), (798, 112956), (1064, 84717), (1197, 75304), (1368, 65891), (1596, 56478), (2394, 37652), (3192, 28239), (4788, 18826), (9413, 9576)]