68150316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 171928064

約数和(自身を除く): 103777748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1423, 1842, 2846, 3684, 3991, 4269, 5692, 7982, 8538, 11973, 15964, 17076, 18499, 23946, 36998, 47892, 55497, 73996, 110994, 221988, 436861, 873722, 1310583, 1747444, 2621166, 5242332, 5679193, 11358386, 17037579, 22716772, 34075158, 68150316]

約数ペア:

[(1, 68150316), (2, 34075158), (3, 22716772), (4, 17037579), (6, 11358386), (12, 5679193), (13, 5242332), (26, 2621166), (39, 1747444), (52, 1310583), (78, 873722), (156, 436861), (307, 221988), (614, 110994), (921, 73996), (1228, 55497), (1423, 47892), (1842, 36998), (2846, 23946), (3684, 18499), (3991, 17076), (4269, 15964), (5692, 11973), (7982, 8538)]