90828986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 55532614

約数列:

[1, 2, 29, 43, 58, 79, 86, 158, 461, 922, 1247, 2291, 2494, 3397, 4582, 6794, 13369, 19823, 26738, 36419, 39646, 72838, 98513, 197026, 574867, 1056151, 1149734, 1566017, 2112302, 3132034, 45414493, 90828986]

約数ペア:

[(1, 90828986), (2, 45414493), (29, 3132034), (43, 2112302), (58, 1566017), (79, 1149734), (86, 1056151), (158, 574867), (461, 197026), (922, 98513), (1247, 72838), (2291, 39646), (2494, 36419), (3397, 26738), (4582, 19823), (6794, 13369)]