90890592

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 261015552

約数和(自身を除く): 170124960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1087, 1248, 1608, 1742, 2144, 2174, 2613, 3216, 3261, 3484, 4348, 5226, 6432, 6522, 6968, 8696, 10452, 13044, 13936, 14131, 17392, 20904, 26088, 27872, 28262, 34784, 41808, 42393, 52176, 56524, 72829, 83616, 84786, 104352, 113048, 145658, 169572, 218487, 226096, 291316, 339144, 436974, 452192, 582632, 678288, 873948, 946777, 1165264, 1356576, 1747896, 1893554, 2330528, 2840331, 3495792, 3787108, 5680662, 6991584, 7574216, 11361324, 15148432, 22722648, 30296864, 45445296, 90890592]

約数ペア:

[(1, 90890592), (2, 45445296), (3, 30296864), (4, 22722648), (6, 15148432), (8, 11361324), (12, 7574216), (13, 6991584), (16, 5680662), (24, 3787108), (26, 3495792), (32, 2840331), (39, 2330528), (48, 1893554), (52, 1747896), (67, 1356576), (78, 1165264), (96, 946777), (104, 873948), (134, 678288), (156, 582632), (201, 452192), (208, 436974), (268, 339144), (312, 291316), (402, 226096), (416, 218487), (536, 169572), (624, 145658), (804, 113048), (871, 104352), (1072, 84786), (1087, 83616), (1248, 72829), (1608, 56524), (1742, 52176), (2144, 42393), (2174, 41808), (2613, 34784), (3216, 28262), (3261, 27872), (3484, 26088), (4348, 20904), (5226, 17392), (6432, 14131), (6522, 13936), (6968, 13044), (8696, 10452)]