72070824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1583}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 206807040

約数和(自身を除く): 134736216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1583, 1626, 1897, 2168, 3166, 3252, 3794, 4749, 5691, 6332, 6504, 7588, 9498, 11081, 11382, 12664, 15176, 18996, 22162, 22764, 33243, 37992, 44324, 45528, 66486, 88648, 132972, 265944, 428993, 857986, 1286979, 1715972, 2573958, 3002951, 3431944, 5147916, 6005902, 9008853, 10295832, 12011804, 18017706, 24023608, 36035412, 72070824]

約数ペア:

[(1, 72070824), (2, 36035412), (3, 24023608), (4, 18017706), (6, 12011804), (7, 10295832), (8, 9008853), (12, 6005902), (14, 5147916), (21, 3431944), (24, 3002951), (28, 2573958), (42, 1715972), (56, 1286979), (84, 857986), (168, 428993), (271, 265944), (542, 132972), (813, 88648), (1084, 66486), (1583, 45528), (1626, 44324), (1897, 37992), (2168, 33243), (3166, 22764), (3252, 22162), (3794, 18996), (4749, 15176), (5691, 12664), (6332, 11382), (6504, 11081), (7588, 9498)]