90419448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 272217600

約数和(自身を除く): 181798152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 67, 84, 87, 116, 134, 168, 174, 201, 203, 232, 268, 277, 348, 402, 406, 469, 536, 554, 609, 696, 804, 812, 831, 938, 1108, 1218, 1407, 1608, 1624, 1662, 1876, 1939, 1943, 2216, 2436, 2814, 3324, 3752, 3878, 3886, 4872, 5628, 5817, 5829, 6648, 7756, 7772, 8033, 11256, 11634, 11658, 13601, 15512, 15544, 16066, 18559, 23268, 23316, 24099, 27202, 32132, 37118, 40803, 46536, 46632, 48198, 54404, 55677, 56231, 64264, 74236, 81606, 96396, 108808, 111354, 112462, 129913, 148472, 163212, 168693, 192792, 222708, 224924, 259826, 326424, 337386, 389739, 445416, 449848, 519652, 538211, 674772, 779478, 1039304, 1076422, 1349544, 1558956, 1614633, 2152844, 3117912, 3229266, 3767477, 4305688, 6458532, 7534954, 11302431, 12917064, 15069908, 22604862, 30139816, 45209724, 90419448]

約数ペア:

[(1, 90419448), (2, 45209724), (3, 30139816), (4, 22604862), (6, 15069908), (7, 12917064), (8, 11302431), (12, 7534954), (14, 6458532), (21, 4305688), (24, 3767477), (28, 3229266), (29, 3117912), (42, 2152844), (56, 1614633), (58, 1558956), (67, 1349544), (84, 1076422), (87, 1039304), (116, 779478), (134, 674772), (168, 538211), (174, 519652), (201, 449848), (203, 445416), (232, 389739), (268, 337386), (277, 326424), (348, 259826), (402, 224924), (406, 222708), (469, 192792), (536, 168693), (554, 163212), (609, 148472), (696, 129913), (804, 112462), (812, 111354), (831, 108808), (938, 96396), (1108, 81606), (1218, 74236), (1407, 64264), (1608, 56231), (1624, 55677), (1662, 54404), (1876, 48198), (1939, 46632), (1943, 46536), (2216, 40803), (2436, 37118), (2814, 32132), (3324, 27202), (3752, 24099), (3878, 23316), (3886, 23268), (4872, 18559), (5628, 16066), (5817, 15544), (5829, 15512), (6648, 13601), (7756, 11658), (7772, 11634), (8033, 11256)]