90146862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1499}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 211302000

約数和(自身を除く): 121155138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1499, 1542, 2313, 2998, 3341, 4497, 4626, 6682, 8994, 10023, 13491, 19487, 20046, 26982, 30069, 38974, 58461, 60138, 116922, 175383, 350766, 385243, 770486, 1155729, 2311458, 3467187, 5008159, 6934374, 10016318, 15024477, 30048954, 45073431, 90146862]

約数ペア:

[(1, 90146862), (2, 45073431), (3, 30048954), (6, 15024477), (9, 10016318), (13, 6934374), (18, 5008159), (26, 3467187), (39, 2311458), (78, 1155729), (117, 770486), (234, 385243), (257, 350766), (514, 175383), (771, 116922), (1499, 60138), (1542, 58461), (2313, 38974), (2998, 30069), (3341, 26982), (4497, 20046), (4626, 19487), (6682, 13491), (8994, 10023)]