61817882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 117536832

約数和(自身を除く): 55718950

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 491, 529, 782, 982, 1058, 2737, 3437, 3703, 5474, 6874, 7406, 8347, 8993, 11293, 16694, 17986, 22586, 58429, 62951, 79051, 116858, 125902, 158102, 191981, 259739, 383962, 519478, 1343867, 1818173, 2687734, 3636346, 4415563, 8831126, 30908941, 61817882]

約数ペア:

[(1, 61817882), (2, 30908941), (7, 8831126), (14, 4415563), (17, 3636346), (23, 2687734), (34, 1818173), (46, 1343867), (119, 519478), (161, 383962), (238, 259739), (322, 191981), (391, 158102), (491, 125902), (529, 116858), (782, 79051), (982, 62951), (1058, 58429), (2737, 22586), (3437, 17986), (3703, 16694), (5474, 11293), (6874, 8993), (7406, 8347)]