80331792

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40819}}^1$

素因数の和:40871

約数の個数: 40

約数和(自身を含む): 212590560

約数和(自身を除く): 132258768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 40819, 81638, 122457, 163276, 244914, 326552, 489828, 653104, 979656, 1673579, 1959312, 3347158, 5020737, 6694316, 10041474, 13388632, 20082948, 26777264, 40165896, 80331792]

約数ペア:

[(1, 80331792), (2, 40165896), (3, 26777264), (4, 20082948), (6, 13388632), (8, 10041474), (12, 6694316), (16, 5020737), (24, 3347158), (41, 1959312), (48, 1673579), (82, 979656), (123, 653104), (164, 489828), (246, 326552), (328, 244914), (492, 163276), (656, 122457), (984, 81638), (1968, 40819)]