65084916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 164100608

約数和(自身を除く): 99015692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 991, 1263, 1684, 1982, 2526, 2973, 3964, 5052, 5473, 5946, 10946, 11892, 12883, 16419, 21892, 25766, 32838, 38649, 51532, 65676, 77298, 154596, 417211, 834422, 1251633, 1668844, 2503266, 5006532, 5423743, 10847486, 16271229, 21694972, 32542458, 65084916]

約数ペア:

[(1, 65084916), (2, 32542458), (3, 21694972), (4, 16271229), (6, 10847486), (12, 5423743), (13, 5006532), (26, 2503266), (39, 1668844), (52, 1251633), (78, 834422), (156, 417211), (421, 154596), (842, 77298), (991, 65676), (1263, 51532), (1684, 38649), (1982, 32838), (2526, 25766), (2973, 21892), (3964, 16419), (5052, 12883), (5473, 11892), (5946, 10946)]