72973812

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 174613824

約数和(自身を除く): 101640012

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 131, 183, 244, 262, 366, 393, 524, 732, 761, 786, 1522, 1572, 2283, 3044, 4566, 7991, 9132, 15982, 23973, 31964, 46421, 47946, 92842, 95892, 99691, 139263, 185684, 199382, 278526, 299073, 398764, 557052, 598146, 1196292, 6081151, 12162302, 18243453, 24324604, 36486906, 72973812]

約数ペア:

[(1, 72973812), (2, 36486906), (3, 24324604), (4, 18243453), (6, 12162302), (12, 6081151), (61, 1196292), (122, 598146), (131, 557052), (183, 398764), (244, 299073), (262, 278526), (366, 199382), (393, 185684), (524, 139263), (732, 99691), (761, 95892), (786, 92842), (1522, 47946), (1572, 46421), (2283, 31964), (3044, 23973), (4566, 15982), (7991, 9132)]