90535456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13577

約数の個数: 48

約数和(自身を含む): 204694560

約数和(自身を除く): 114159104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 13537, 27074, 54148, 108296, 148907, 216592, 257203, 297814, 433184, 514406, 595628, 1028812, 1191256, 2057624, 2382512, 2829233, 4115248, 4765024, 5658466, 8230496, 11316932, 22633864, 45267728, 90535456]

約数ペア:

[(1, 90535456), (2, 45267728), (4, 22633864), (8, 11316932), (11, 8230496), (16, 5658466), (19, 4765024), (22, 4115248), (32, 2829233), (38, 2382512), (44, 2057624), (76, 1191256), (88, 1028812), (152, 595628), (176, 514406), (209, 433184), (304, 297814), (352, 257203), (418, 216592), (608, 148907), (836, 108296), (1672, 54148), (3344, 27074), (6688, 13537)]