65621892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11003}}^1$

素因数の和:11088

約数の個数: 48

約数和(自身を含む): 177472512

約数和(自身を除く): 111850620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11003, 22006, 33009, 44012, 66018, 77021, 132036, 154042, 231063, 308084, 462126, 781213, 924252, 1562426, 2343639, 3124852, 4687278, 5468491, 9374556, 10936982, 16405473, 21873964, 32810946, 65621892]

約数ペア:

[(1, 65621892), (2, 32810946), (3, 21873964), (4, 16405473), (6, 10936982), (7, 9374556), (12, 5468491), (14, 4687278), (21, 3124852), (28, 2343639), (42, 1562426), (71, 924252), (84, 781213), (142, 462126), (213, 308084), (284, 231063), (426, 154042), (497, 132036), (852, 77021), (994, 66018), (1491, 44012), (1988, 33009), (2982, 22006), (5964, 11003)]