72561696

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12391}}^1$

素因数の和:12465

約数の個数: 48

約数和(自身を含む): 193612608

約数和(自身を除く): 121050912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 12391, 24782, 37173, 49564, 74346, 99128, 148692, 198256, 297384, 396512, 594768, 755851, 1189536, 1511702, 2267553, 3023404, 4535106, 6046808, 9070212, 12093616, 18140424, 24187232, 36280848, 72561696]

約数ペア:

[(1, 72561696), (2, 36280848), (3, 24187232), (4, 18140424), (6, 12093616), (8, 9070212), (12, 6046808), (16, 4535106), (24, 3023404), (32, 2267553), (48, 1511702), (61, 1189536), (96, 755851), (122, 594768), (183, 396512), (244, 297384), (366, 198256), (488, 148692), (732, 99128), (976, 74346), (1464, 49564), (1952, 37173), (2928, 24782), (5856, 12391)]