65029878

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 157234176

約数和(自身を除く): 92204298

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 207, 279, 414, 558, 563, 621, 713, 837, 1126, 1242, 1426, 1674, 1689, 1863, 2139, 2511, 3378, 3726, 4278, 5022, 5067, 6417, 10134, 12834, 12949, 15201, 17453, 19251, 25898, 30402, 34906, 38502, 38847, 45603, 52359, 57753, 77694, 91206, 104718, 115506, 116541, 157077, 233082, 314154, 349623, 401419, 471231, 699246, 802838, 942462, 1048869, 1204257, 1413693, 2097738, 2408514, 2827386, 3612771, 7225542, 10838313, 21676626, 32514939, 65029878]

約数ペア:

[(1, 65029878), (2, 32514939), (3, 21676626), (6, 10838313), (9, 7225542), (18, 3612771), (23, 2827386), (27, 2408514), (31, 2097738), (46, 1413693), (54, 1204257), (62, 1048869), (69, 942462), (81, 802838), (93, 699246), (138, 471231), (162, 401419), (186, 349623), (207, 314154), (279, 233082), (414, 157077), (558, 116541), (563, 115506), (621, 104718), (713, 91206), (837, 77694), (1126, 57753), (1242, 52359), (1426, 45603), (1674, 38847), (1689, 38502), (1863, 34906), (2139, 30402), (2511, 25898), (3378, 19251), (3726, 17453), (4278, 15201), (5022, 12949), (5067, 12834), (6417, 10134)]