63963972

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{16007}}^1$

素因数の和:16057

約数の個数: 48

約数和(自身を含む): 170325120

約数和(自身を除く): 106361148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 16007, 32014, 48021, 64028, 96042, 144063, 192084, 288126, 432189, 576252, 592259, 864378, 1184518, 1728756, 1776777, 2369036, 3553554, 5330331, 7107108, 10660662, 15990993, 21321324, 31981986, 63963972]

約数ペア:

[(1, 63963972), (2, 31981986), (3, 21321324), (4, 15990993), (6, 10660662), (9, 7107108), (12, 5330331), (18, 3553554), (27, 2369036), (36, 1776777), (37, 1728756), (54, 1184518), (74, 864378), (108, 592259), (111, 576252), (148, 432189), (222, 288126), (333, 192084), (444, 144063), (666, 96042), (999, 64028), (1332, 48021), (1998, 32014), (3996, 16007)]