90706832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9013}}^1$

素因数の和:9075

約数の個数: 40

約数和(自身を含む): 191132856

約数和(自身を除く): 100426024

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 9013, 10064, 18026, 36052, 72104, 144208, 153221, 306442, 333481, 612884, 666962, 1225768, 1333924, 2451536, 2667848, 5335696, 5669177, 11338354, 22676708, 45353416, 90706832]

約数ペア:

[(1, 90706832), (2, 45353416), (4, 22676708), (8, 11338354), (16, 5669177), (17, 5335696), (34, 2667848), (37, 2451536), (68, 1333924), (74, 1225768), (136, 666962), (148, 612884), (272, 333481), (296, 306442), (592, 153221), (629, 144208), (1258, 72104), (2516, 36052), (5032, 18026), (9013, 10064)]