90836208

素因数分解:

$2^4\times 3^3\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1043

約数の個数: 80

約数和(自身を含む): 262007040

約数和(自身を除く): 171170832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 283, 432, 566, 743, 849, 1132, 1486, 1698, 2229, 2264, 2547, 2972, 3396, 4458, 4528, 5094, 5944, 6687, 6792, 7641, 8916, 10188, 11888, 13374, 13584, 15282, 17832, 20061, 20376, 26748, 30564, 35664, 40122, 40752, 53496, 61128, 80244, 106992, 122256, 160488, 210269, 320976, 420538, 630807, 841076, 1261614, 1682152, 1892421, 2523228, 3364304, 3784842, 5046456, 5677263, 7569684, 10092912, 11354526, 15139368, 22709052, 30278736, 45418104, 90836208]

約数ペア:

[(1, 90836208), (2, 45418104), (3, 30278736), (4, 22709052), (6, 15139368), (8, 11354526), (9, 10092912), (12, 7569684), (16, 5677263), (18, 5046456), (24, 3784842), (27, 3364304), (36, 2523228), (48, 1892421), (54, 1682152), (72, 1261614), (108, 841076), (144, 630807), (216, 420538), (283, 320976), (432, 210269), (566, 160488), (743, 122256), (849, 106992), (1132, 80244), (1486, 61128), (1698, 53496), (2229, 40752), (2264, 40122), (2547, 35664), (2972, 30564), (3396, 26748), (4458, 20376), (4528, 20061), (5094, 17832), (5944, 15282), (6687, 13584), (6792, 13374), (7641, 11888), (8916, 10188)]