616345812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43787}}^1$

素因数の和:43837

約数の個数: 72

約数和(自身を含む): 1721393856

約数和(自身を除く): 1105048044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 43787, 87574, 131361, 175148, 262722, 394083, 525444, 744379, 788166, 1007101, 1488758, 1576332, 2014202, 2233137, 2977516, 3021303, 4028404, 4466274, 6042606, 6699411, 8932548, 9063909, 12085212, 13398822, 17120717, 18127818, 26797644, 34241434, 36255636, 51362151, 68482868, 102724302, 154086453, 205448604, 308172906, 616345812]

約数ペア:

[(1, 616345812), (2, 308172906), (3, 205448604), (4, 154086453), (6, 102724302), (9, 68482868), (12, 51362151), (17, 36255636), (18, 34241434), (23, 26797644), (34, 18127818), (36, 17120717), (46, 13398822), (51, 12085212), (68, 9063909), (69, 8932548), (92, 6699411), (102, 6042606), (138, 4466274), (153, 4028404), (204, 3021303), (207, 2977516), (276, 2233137), (306, 2014202), (391, 1576332), (414, 1488758), (612, 1007101), (782, 788166), (828, 744379), (1173, 525444), (1564, 394083), (2346, 262722), (3519, 175148), (4692, 131361), (7038, 87574), (14076, 43787)]