61719984

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8087}}^1$

素因数の和:8154

約数の個数: 60

約数和(自身を含む): 176011056

約数和(自身を除く): 114291072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 8087, 16174, 24261, 32348, 48522, 64696, 72783, 97044, 129392, 145566, 194088, 291132, 388176, 428611, 582264, 857222, 1164528, 1285833, 1714444, 2571666, 3428888, 3857499, 5143332, 6857776, 7714998, 10286664, 15429996, 20573328, 30859992, 61719984]

約数ペア:

[(1, 61719984), (2, 30859992), (3, 20573328), (4, 15429996), (6, 10286664), (8, 7714998), (9, 6857776), (12, 5143332), (16, 3857499), (18, 3428888), (24, 2571666), (36, 1714444), (48, 1285833), (53, 1164528), (72, 857222), (106, 582264), (144, 428611), (159, 388176), (212, 291132), (318, 194088), (424, 145566), (477, 129392), (636, 97044), (848, 72783), (954, 64696), (1272, 48522), (1908, 32348), (2544, 24261), (3816, 16174), (7632, 8087)]