91816488

素因数分解:

$2^3\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1249}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 249112500

約数和(自身を除く): 157296012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1021, 1249, 2042, 2498, 3063, 3747, 4084, 4996, 6126, 7494, 8168, 9189, 9992, 11241, 12252, 14988, 18378, 22482, 24504, 29976, 36756, 44964, 73512, 89928, 1275229, 2550458, 3825687, 5100916, 7651374, 10201832, 11477061, 15302748, 22954122, 30605496, 45908244, 91816488]

約数ペア:

[(1, 91816488), (2, 45908244), (3, 30605496), (4, 22954122), (6, 15302748), (8, 11477061), (9, 10201832), (12, 7651374), (18, 5100916), (24, 3825687), (36, 2550458), (72, 1275229), (1021, 89928), (1249, 73512), (2042, 44964), (2498, 36756), (3063, 29976), (3747, 24504), (4084, 22482), (4996, 18378), (6126, 14988), (7494, 12252), (8168, 11241), (9189, 9992)]