72322152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{787}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 207275520

約数和(自身を除く): 134953368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 547, 787, 1094, 1574, 1641, 2188, 2361, 3148, 3282, 3829, 4376, 4722, 5509, 6296, 6564, 7658, 9444, 11018, 11487, 13128, 15316, 16527, 18888, 22036, 22974, 30632, 33054, 44072, 45948, 66108, 91896, 132216, 430489, 860978, 1291467, 1721956, 2582934, 3013423, 3443912, 5165868, 6026846, 9040269, 10331736, 12053692, 18080538, 24107384, 36161076, 72322152]

約数ペア:

[(1, 72322152), (2, 36161076), (3, 24107384), (4, 18080538), (6, 12053692), (7, 10331736), (8, 9040269), (12, 6026846), (14, 5165868), (21, 3443912), (24, 3013423), (28, 2582934), (42, 1721956), (56, 1291467), (84, 860978), (168, 430489), (547, 132216), (787, 91896), (1094, 66108), (1574, 45948), (1641, 44072), (2188, 33054), (2361, 30632), (3148, 22974), (3282, 22036), (3829, 18888), (4376, 16527), (4722, 15316), (5509, 13128), (6296, 11487), (6564, 11018), (7658, 9444)]