91136916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 249627560

約数和(自身を除く): 158490644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 1009, 1158, 1737, 2018, 2316, 2509, 3027, 3474, 4036, 5018, 6054, 6948, 7527, 9081, 10036, 12108, 13117, 15054, 18162, 22581, 26234, 30108, 36324, 39351, 45162, 52468, 78702, 90324, 118053, 157404, 194737, 236106, 389474, 472212, 584211, 778948, 1168422, 1752633, 2336844, 2531581, 3505266, 5063162, 7010532, 7594743, 10126324, 15189486, 22784229, 30378972, 45568458, 91136916]

約数ペア:

[(1, 91136916), (2, 45568458), (3, 30378972), (4, 22784229), (6, 15189486), (9, 10126324), (12, 7594743), (13, 7010532), (18, 5063162), (26, 3505266), (36, 2531581), (39, 2336844), (52, 1752633), (78, 1168422), (117, 778948), (156, 584211), (193, 472212), (234, 389474), (386, 236106), (468, 194737), (579, 157404), (772, 118053), (1009, 90324), (1158, 78702), (1737, 52468), (2018, 45162), (2316, 39351), (2509, 36324), (3027, 30108), (3474, 26234), (4036, 22581), (5018, 18162), (6054, 15054), (6948, 13117), (7527, 12108), (9081, 10036)]