65209554

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5143

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 87006510

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 5081, 6417, 10162, 12834, 15243, 30486, 45729, 91458, 116863, 157511, 233726, 315022, 350589, 472533, 701178, 945066, 1051767, 1417599, 2103534, 2835198, 3622753, 7245506, 10868259, 21736518, 32604777, 65209554]

約数ペア:

[(1, 65209554), (2, 32604777), (3, 21736518), (6, 10868259), (9, 7245506), (18, 3622753), (23, 2835198), (31, 2103534), (46, 1417599), (62, 1051767), (69, 945066), (93, 701178), (138, 472533), (186, 350589), (207, 315022), (279, 233726), (414, 157511), (558, 116863), (713, 91458), (1426, 45729), (2139, 30486), (4278, 15243), (5081, 12834), (6417, 10162)]