74118844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 143065440

約数和(自身を除く): 68946596

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 89, 148, 178, 331, 356, 629, 662, 1258, 1324, 1513, 2516, 3026, 3293, 5627, 6052, 6586, 11254, 12247, 13172, 22508, 24494, 29459, 48988, 55981, 58918, 111962, 117836, 208199, 223924, 416398, 500803, 832796, 1001606, 1089983, 2003212, 2179966, 4359932, 18529711, 37059422, 74118844]

約数ペア:

[(1, 74118844), (2, 37059422), (4, 18529711), (17, 4359932), (34, 2179966), (37, 2003212), (68, 1089983), (74, 1001606), (89, 832796), (148, 500803), (178, 416398), (331, 223924), (356, 208199), (629, 117836), (662, 111962), (1258, 58918), (1324, 55981), (1513, 48988), (2516, 29459), (3026, 24494), (3293, 22508), (5627, 13172), (6052, 12247), (6586, 11254)]