64752984

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2003}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 175851000

約数和(自身を除く): 111098016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2003, 2694, 3592, 4006, 4041, 5388, 6009, 8012, 8082, 10776, 12018, 16024, 16164, 18027, 24036, 32328, 36054, 48072, 72108, 144216, 899347, 1798694, 2698041, 3597388, 5396082, 7194776, 8094123, 10792164, 16188246, 21584328, 32376492, 64752984]

約数ペア:

[(1, 64752984), (2, 32376492), (3, 21584328), (4, 16188246), (6, 10792164), (8, 8094123), (9, 7194776), (12, 5396082), (18, 3597388), (24, 2698041), (36, 1798694), (72, 899347), (449, 144216), (898, 72108), (1347, 48072), (1796, 36054), (2003, 32328), (2694, 24036), (3592, 18027), (4006, 16164), (4041, 16024), (5388, 12018), (6009, 10776), (8012, 8082)]