72516906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52321}}^1$

素因数の和:52347

約数の個数: 48

約数和(自身を含む): 195893568

約数和(自身を除く): 123376662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 52321, 104642, 156963, 313926, 366247, 470889, 575531, 732494, 941778, 1098741, 1151062, 1726593, 2197482, 3296223, 3453186, 4028717, 5179779, 6592446, 8057434, 10359558, 12086151, 24172302, 36258453, 72516906]

約数ペア:

[(1, 72516906), (2, 36258453), (3, 24172302), (6, 12086151), (7, 10359558), (9, 8057434), (11, 6592446), (14, 5179779), (18, 4028717), (21, 3453186), (22, 3296223), (33, 2197482), (42, 1726593), (63, 1151062), (66, 1098741), (77, 941778), (99, 732494), (126, 575531), (154, 470889), (198, 366247), (231, 313926), (462, 156963), (693, 104642), (1386, 52321)]