37684972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:658

約数の個数: 36

約数和(自身を含む): 72217656

約数和(自身を除く): 34532684

約数列:

[1, 2, 4, 13, 26, 52, 107, 169, 214, 338, 428, 521, 676, 1042, 1391, 2084, 2782, 5564, 6773, 13546, 18083, 27092, 36166, 55747, 72332, 88049, 111494, 176098, 222988, 352196, 724711, 1449422, 2898844, 9421243, 18842486, 37684972]

約数ペア:

[(1, 37684972), (2, 18842486), (4, 9421243), (13, 2898844), (26, 1449422), (52, 724711), (107, 352196), (169, 222988), (214, 176098), (338, 111494), (428, 88049), (521, 72332), (676, 55747), (1042, 36166), (1391, 27092), (2084, 18083), (2782, 13546), (5564, 6773)]