83176452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 222622400

約数和(自身を除く): 139445948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 277, 342, 439, 554, 684, 831, 878, 1108, 1317, 1662, 1756, 2493, 2634, 3324, 3951, 4986, 5263, 5268, 7902, 8341, 9972, 10526, 15789, 15804, 16682, 21052, 25023, 31578, 33364, 47367, 50046, 63156, 75069, 94734, 100092, 121603, 150138, 189468, 243206, 300276, 364809, 486412, 729618, 1094427, 1459236, 2188854, 2310457, 4377708, 4620914, 6931371, 9241828, 13862742, 20794113, 27725484, 41588226, 83176452]

約数ペア:

[(1, 83176452), (2, 41588226), (3, 27725484), (4, 20794113), (6, 13862742), (9, 9241828), (12, 6931371), (18, 4620914), (19, 4377708), (36, 2310457), (38, 2188854), (57, 1459236), (76, 1094427), (114, 729618), (171, 486412), (228, 364809), (277, 300276), (342, 243206), (439, 189468), (554, 150138), (684, 121603), (831, 100092), (878, 94734), (1108, 75069), (1317, 63156), (1662, 50046), (1756, 47367), (2493, 33364), (2634, 31578), (3324, 25023), (3951, 21052), (4986, 16682), (5263, 15804), (5268, 15789), (7902, 10526), (8341, 9972)]