65474766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3793}}^1$

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 163354464

約数和(自身を除く): 97879698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 3793, 5754, 7586, 8631, 11379, 17262, 22758, 26551, 34137, 53102, 68274, 79653, 159306, 238959, 477918, 519641, 1039282, 1558923, 3117846, 3637487, 4676769, 7274974, 9353538, 10912461, 21824922, 32737383, 65474766]

約数ペア:

[(1, 65474766), (2, 32737383), (3, 21824922), (6, 10912461), (7, 9353538), (9, 7274974), (14, 4676769), (18, 3637487), (21, 3117846), (42, 1558923), (63, 1039282), (126, 519641), (137, 477918), (274, 238959), (411, 159306), (822, 79653), (959, 68274), (1233, 53102), (1918, 34137), (2466, 26551), (2877, 22758), (3793, 17262), (5754, 11379), (7586, 8631)]