87406566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5867}}^1$

素因数の和:6076

約数の個数: 32

約数和(自身を含む): 189278208

約数和(自身を除く): 101871642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 5867, 7449, 11734, 14898, 17601, 35202, 76271, 152542, 228813, 457626, 1120597, 2241194, 3361791, 6723582, 14567761, 29135522, 43703283, 87406566]

約数ペア:

[(1, 87406566), (2, 43703283), (3, 29135522), (6, 14567761), (13, 6723582), (26, 3361791), (39, 2241194), (78, 1120597), (191, 457626), (382, 228813), (573, 152542), (1146, 76271), (2483, 35202), (4966, 17601), (5867, 14898), (7449, 11734)]