68421984

素因数分解:

$2^5\times 3^1\times {\mathrm{809}}^1\times {\mathrm{881}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 180033840

約数和(自身を除く): 111611856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 809, 881, 1618, 1762, 2427, 2643, 3236, 3524, 4854, 5286, 6472, 7048, 9708, 10572, 12944, 14096, 19416, 21144, 25888, 28192, 38832, 42288, 77664, 84576, 712729, 1425458, 2138187, 2850916, 4276374, 5701832, 8552748, 11403664, 17105496, 22807328, 34210992, 68421984]

約数ペア:

[(1, 68421984), (2, 34210992), (3, 22807328), (4, 17105496), (6, 11403664), (8, 8552748), (12, 5701832), (16, 4276374), (24, 2850916), (32, 2138187), (48, 1425458), (96, 712729), (809, 84576), (881, 77664), (1618, 42288), (1762, 38832), (2427, 28192), (2643, 25888), (3236, 21144), (3524, 19416), (4854, 14096), (5286, 12944), (6472, 10572), (7048, 9708)]