90235656

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25577}}^1$

素因数の和:25603

約数の個数: 72

約数和(自身を含む): 284299470

約数和(自身を除く): 194063814

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25577, 51154, 76731, 102308, 153462, 179039, 204616, 230193, 306924, 358078, 460386, 537117, 613848, 716156, 920772, 1074234, 1253273, 1432312, 1611351, 1841544, 2148468, 2506546, 3222702, 3759819, 4296936, 5013092, 6445404, 7519638, 10026184, 11279457, 12890808, 15039276, 22558914, 30078552, 45117828, 90235656]

約数ペア:

[(1, 90235656), (2, 45117828), (3, 30078552), (4, 22558914), (6, 15039276), (7, 12890808), (8, 11279457), (9, 10026184), (12, 7519638), (14, 6445404), (18, 5013092), (21, 4296936), (24, 3759819), (28, 3222702), (36, 2506546), (42, 2148468), (49, 1841544), (56, 1611351), (63, 1432312), (72, 1253273), (84, 1074234), (98, 920772), (126, 716156), (147, 613848), (168, 537117), (196, 460386), (252, 358078), (294, 306924), (392, 230193), (441, 204616), (504, 179039), (588, 153462), (882, 102308), (1176, 76731), (1764, 51154), (3528, 25577)]