74401496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1063}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 150598560

約数和(自身を除く): 76197064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 673, 1063, 1346, 2126, 2692, 4252, 5384, 8504, 8749, 13819, 17498, 27638, 34996, 55276, 69992, 110552, 715399, 1430798, 2861596, 5723192, 9300187, 18600374, 37200748, 74401496]

約数ペア:

[(1, 74401496), (2, 37200748), (4, 18600374), (8, 9300187), (13, 5723192), (26, 2861596), (52, 1430798), (104, 715399), (673, 110552), (1063, 69992), (1346, 55276), (2126, 34996), (2692, 27638), (4252, 17498), (5384, 13819), (8504, 8749)]