89642826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54727}}^1$

素因数の和:54755

約数の個数: 48

約数和(自身を含む): 239051904

約数和(自身を除く): 149409078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 54727, 109454, 164181, 328362, 383089, 492543, 711451, 766178, 985086, 1149267, 1422902, 2134353, 2298534, 3447801, 4268706, 4980157, 6403059, 6895602, 9960314, 12806118, 14940471, 29880942, 44821413, 89642826]

約数ペア:

[(1, 89642826), (2, 44821413), (3, 29880942), (6, 14940471), (7, 12806118), (9, 9960314), (13, 6895602), (14, 6403059), (18, 4980157), (21, 4268706), (26, 3447801), (39, 2298534), (42, 2134353), (63, 1422902), (78, 1149267), (91, 985086), (117, 766178), (126, 711451), (182, 492543), (234, 383089), (273, 328362), (546, 164181), (819, 109454), (1638, 54727)]