85037784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 230307840

約数和(自身を除く): 145270056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1427, 1528, 2292, 2483, 2854, 4281, 4584, 4966, 5708, 7449, 8562, 9932, 11416, 14898, 17124, 18551, 19864, 29796, 34248, 37102, 55653, 59592, 74204, 111306, 148408, 222612, 272557, 445224, 545114, 817671, 1090228, 1635342, 2180456, 3270684, 3543241, 6541368, 7086482, 10629723, 14172964, 21259446, 28345928, 42518892, 85037784]

約数ペア:

[(1, 85037784), (2, 42518892), (3, 28345928), (4, 21259446), (6, 14172964), (8, 10629723), (12, 7086482), (13, 6541368), (24, 3543241), (26, 3270684), (39, 2180456), (52, 1635342), (78, 1090228), (104, 817671), (156, 545114), (191, 445224), (312, 272557), (382, 222612), (573, 148408), (764, 111306), (1146, 74204), (1427, 59592), (1528, 55653), (2292, 37102), (2483, 34248), (2854, 29796), (4281, 19864), (4584, 18551), (4966, 17124), (5708, 14898), (7449, 11416), (8562, 9932)]