64427832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{42611}}^1$

素因数の和:42633

約数の個数: 64

約数和(自身を含む): 204537600

約数和(自身を除く): 140109768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 42611, 85222, 127833, 170444, 255666, 298277, 340888, 383499, 511332, 596554, 766998, 894831, 1022664, 1150497, 1193108, 1533996, 1789662, 2300994, 2386216, 2684493, 3067992, 3579324, 4601988, 5368986, 7158648, 8053479, 9203976, 10737972, 16106958, 21475944, 32213916, 64427832]

約数ペア:

[(1, 64427832), (2, 32213916), (3, 21475944), (4, 16106958), (6, 10737972), (7, 9203976), (8, 8053479), (9, 7158648), (12, 5368986), (14, 4601988), (18, 3579324), (21, 3067992), (24, 2684493), (27, 2386216), (28, 2300994), (36, 1789662), (42, 1533996), (54, 1193108), (56, 1150497), (63, 1022664), (72, 894831), (84, 766998), (108, 596554), (126, 511332), (168, 383499), (189, 340888), (216, 298277), (252, 255666), (378, 170444), (504, 127833), (756, 85222), (1512, 42611)]