61666514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 65341486

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1049, 1547, 1729, 2098, 2261, 3094, 3458, 4199, 4522, 7343, 8398, 13637, 14686, 17833, 19931, 27274, 29393, 35666, 39862, 58786, 95459, 124831, 139517, 190918, 231829, 249662, 259103, 279034, 338827, 463658, 518206, 677654, 1622803, 1813721, 2371789, 3245606, 3627442, 4404751, 4743578, 8809502, 30833257, 61666514]

約数ペア:

[(1, 61666514), (2, 30833257), (7, 8809502), (13, 4743578), (14, 4404751), (17, 3627442), (19, 3245606), (26, 2371789), (34, 1813721), (38, 1622803), (91, 677654), (119, 518206), (133, 463658), (182, 338827), (221, 279034), (238, 259103), (247, 249662), (266, 231829), (323, 190918), (442, 139517), (494, 124831), (646, 95459), (1049, 58786), (1547, 39862), (1729, 35666), (2098, 29393), (2261, 27274), (3094, 19931), (3458, 17833), (4199, 14686), (4522, 13637), (7343, 8398)]