88878608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61043}}^1$

素因数の和:61071

約数の個数: 40

約数和(自身を含む): 211944768

約数和(自身を除く): 123066160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61043, 122086, 244172, 427301, 488344, 793559, 854602, 976688, 1587118, 1709204, 3174236, 3418408, 5554913, 6348472, 6836816, 11109826, 12696944, 22219652, 44439304, 88878608]

約数ペア:

[(1, 88878608), (2, 44439304), (4, 22219652), (7, 12696944), (8, 11109826), (13, 6836816), (14, 6348472), (16, 5554913), (26, 3418408), (28, 3174236), (52, 1709204), (56, 1587118), (91, 976688), (104, 854602), (112, 793559), (182, 488344), (208, 427301), (364, 244172), (728, 122086), (1456, 61043)]