78832836

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 205994880

約数和(自身を除く): 127162044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 477, 523, 636, 711, 948, 954, 1046, 1422, 1569, 1908, 2092, 2844, 3138, 4187, 4707, 6276, 8374, 9414, 12561, 16748, 18828, 25122, 27719, 37683, 41317, 50244, 55438, 75366, 82634, 83157, 110876, 123951, 150732, 165268, 166314, 247902, 249471, 332628, 371853, 495804, 498942, 743706, 997884, 1487412, 2189801, 4379602, 6569403, 8759204, 13138806, 19708209, 26277612, 39416418, 78832836]

約数ペア:

[(1, 78832836), (2, 39416418), (3, 26277612), (4, 19708209), (6, 13138806), (9, 8759204), (12, 6569403), (18, 4379602), (36, 2189801), (53, 1487412), (79, 997884), (106, 743706), (158, 498942), (159, 495804), (212, 371853), (237, 332628), (316, 249471), (318, 247902), (474, 166314), (477, 165268), (523, 150732), (636, 123951), (711, 110876), (948, 83157), (954, 82634), (1046, 75366), (1422, 55438), (1569, 50244), (1908, 41317), (2092, 37683), (2844, 27719), (3138, 25122), (4187, 18828), (4707, 16748), (6276, 12561), (8374, 9414)]