89632998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54721}}^1$

素因数の和:54749

約数の個数: 48

約数和(自身を含む): 239025696

約数和(自身を除く): 149392698

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, 54721, 109442, 164163, 328326, 383047, 492489, 711373, 766094, 984978, 1149141, 1422746, 2134119, 2298282, 3447423, 4268238, 4979611, 6402357, 6894846, 9959222, 12804714, 14938833, 29877666, 44816499, 89632998]

約数ペア:

[(1, 89632998), (2, 44816499), (3, 29877666), (6, 14938833), (7, 12804714), (9, 9959222), (13, 6894846), (14, 6402357), (18, 4979611), (21, 4268238), (26, 3447423), (39, 2298282), (42, 2134119), (63, 1422746), (78, 1149141), (91, 984978), (117, 766094), (126, 711373), (182, 492489), (234, 383047), (273, 328326), (546, 164163), (819, 109442), (1638, 54721)]