86389758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4057}}^1$

素因数の和:4098

約数の個数: 72

約数和(自身を含む): 231695568

約数和(自身を除く): 145305810

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 4057, 7098, 8114, 10647, 12171, 21294, 24342, 28399, 36513, 52741, 56798, 73026, 85197, 105482, 158223, 170394, 255591, 316446, 369187, 474669, 511182, 685633, 738374, 949338, 1107561, 1371266, 2056899, 2215122, 3322683, 4113798, 4799431, 6170697, 6645366, 9598862, 12341394, 14398293, 28796586, 43194879, 86389758]

約数ペア:

[(1, 86389758), (2, 43194879), (3, 28796586), (6, 14398293), (7, 12341394), (9, 9598862), (13, 6645366), (14, 6170697), (18, 4799431), (21, 4113798), (26, 3322683), (39, 2215122), (42, 2056899), (63, 1371266), (78, 1107561), (91, 949338), (117, 738374), (126, 685633), (169, 511182), (182, 474669), (234, 369187), (273, 316446), (338, 255591), (507, 170394), (546, 158223), (819, 105482), (1014, 85197), (1183, 73026), (1521, 56798), (1638, 52741), (2366, 36513), (3042, 28399), (3549, 24342), (4057, 21294), (7098, 12171), (8114, 10647)]