74007698

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 129971520

約数和(自身を除く): 55963822

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 289, 293, 323, 391, 437, 578, 586, 646, 782, 874, 4981, 5491, 5567, 6647, 6739, 7429, 9962, 10982, 11134, 13294, 13478, 14858, 84677, 94639, 114563, 126293, 128041, 169354, 189278, 229126, 252586, 256082, 1608863, 1947571, 2176697, 3217726, 3895142, 4353394, 37003849, 74007698]

約数ペア:

[(1, 74007698), (2, 37003849), (17, 4353394), (19, 3895142), (23, 3217726), (34, 2176697), (38, 1947571), (46, 1608863), (289, 256082), (293, 252586), (323, 229126), (391, 189278), (437, 169354), (578, 128041), (586, 126293), (646, 114563), (782, 94639), (874, 84677), (4981, 14858), (5491, 13478), (5567, 13294), (6647, 11134), (6739, 10982), (7429, 9962)]