85837128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21163}}^1$

素因数の和:21198

約数の個数: 48

約数和(自身を含む): 232380720

約数和(自身を除く): 146543592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 21163, 42326, 63489, 84652, 126978, 169304, 253956, 275119, 507912, 550238, 825357, 1100476, 1650714, 2200952, 3301428, 3576547, 6602856, 7153094, 10729641, 14306188, 21459282, 28612376, 42918564, 85837128]

約数ペア:

[(1, 85837128), (2, 42918564), (3, 28612376), (4, 21459282), (6, 14306188), (8, 10729641), (12, 7153094), (13, 6602856), (24, 3576547), (26, 3301428), (39, 2200952), (52, 1650714), (78, 1100476), (104, 825357), (156, 550238), (169, 507912), (312, 275119), (338, 253956), (507, 169304), (676, 126978), (1014, 84652), (1352, 63489), (2028, 42326), (4056, 21163)]