85892436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 259459200

約数和(自身を除く): 173566764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 59, 63, 84, 106, 109, 118, 126, 159, 177, 212, 218, 236, 252, 318, 327, 354, 371, 413, 436, 477, 531, 636, 654, 708, 742, 763, 826, 954, 981, 1062, 1113, 1239, 1308, 1484, 1526, 1652, 1908, 1962, 2124, 2226, 2289, 2478, 3052, 3127, 3339, 3717, 3924, 4452, 4578, 4956, 5777, 6254, 6431, 6678, 6867, 7434, 9156, 9381, 11554, 12508, 12862, 13356, 13734, 14868, 17331, 18762, 19293, 21889, 23108, 25724, 27468, 28143, 34662, 37524, 38586, 40439, 43778, 45017, 51993, 56286, 57879, 65667, 69324, 77172, 80878, 87556, 90034, 103986, 112572, 115758, 121317, 131334, 135051, 161756, 180068, 197001, 207972, 231516, 242634, 262668, 270102, 340843, 363951, 394002, 405153, 485268, 540204, 681686, 727902, 788004, 810306, 1022529, 1363372, 1455804, 1620612, 2045058, 2385901, 3067587, 4090116, 4771802, 6135174, 7157703, 9543604, 12270348, 14315406, 21473109, 28630812, 42946218, 85892436]

約数ペア:

[(1, 85892436), (2, 42946218), (3, 28630812), (4, 21473109), (6, 14315406), (7, 12270348), (9, 9543604), (12, 7157703), (14, 6135174), (18, 4771802), (21, 4090116), (28, 3067587), (36, 2385901), (42, 2045058), (53, 1620612), (59, 1455804), (63, 1363372), (84, 1022529), (106, 810306), (109, 788004), (118, 727902), (126, 681686), (159, 540204), (177, 485268), (212, 405153), (218, 394002), (236, 363951), (252, 340843), (318, 270102), (327, 262668), (354, 242634), (371, 231516), (413, 207972), (436, 197001), (477, 180068), (531, 161756), (636, 135051), (654, 131334), (708, 121317), (742, 115758), (763, 112572), (826, 103986), (954, 90034), (981, 87556), (1062, 80878), (1113, 77172), (1239, 69324), (1308, 65667), (1484, 57879), (1526, 56286), (1652, 51993), (1908, 45017), (1962, 43778), (2124, 40439), (2226, 38586), (2289, 37524), (2478, 34662), (3052, 28143), (3127, 27468), (3339, 25724), (3717, 23108), (3924, 21889), (4452, 19293), (4578, 18762), (4956, 17331), (5777, 14868), (6254, 13734), (6431, 13356), (6678, 12862), (6867, 12508), (7434, 11554), (9156, 9381)]