72883944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{144611}}^1$

素因数の和:144630

約数の個数: 48

約数和(自身を含む): 225594720

約数和(自身を除く): 152710776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 144611, 289222, 433833, 578444, 867666, 1012277, 1156888, 1301499, 1735332, 2024554, 2602998, 3036831, 3470664, 4049108, 5205996, 6073662, 8098216, 9110493, 10411992, 12147324, 18220986, 24294648, 36441972, 72883944]

約数ペア:

[(1, 72883944), (2, 36441972), (3, 24294648), (4, 18220986), (6, 12147324), (7, 10411992), (8, 9110493), (9, 8098216), (12, 6073662), (14, 5205996), (18, 4049108), (21, 3470664), (24, 3036831), (28, 2602998), (36, 2024554), (42, 1735332), (56, 1301499), (63, 1156888), (72, 1012277), (84, 867666), (126, 578444), (168, 433833), (252, 289222), (504, 144611)]