79198574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 158323200

約数和(自身を除く): 79124626

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 74, 91, 133, 182, 247, 259, 266, 481, 494, 518, 619, 703, 962, 1238, 1406, 1729, 3367, 3458, 4333, 4921, 6734, 8047, 8666, 9139, 9842, 11761, 16094, 18278, 22903, 23522, 45806, 56329, 63973, 82327, 112658, 127946, 152893, 160321, 164654, 297739, 305786, 320642, 435157, 595478, 870314, 1070251, 2084173, 2140502, 3046099, 4168346, 5657041, 6092198, 11314082, 39599287, 79198574]

約数ペア:

[(1, 79198574), (2, 39599287), (7, 11314082), (13, 6092198), (14, 5657041), (19, 4168346), (26, 3046099), (37, 2140502), (38, 2084173), (74, 1070251), (91, 870314), (133, 595478), (182, 435157), (247, 320642), (259, 305786), (266, 297739), (481, 164654), (494, 160321), (518, 152893), (619, 127946), (703, 112658), (962, 82327), (1238, 63973), (1406, 56329), (1729, 45806), (3367, 23522), (3458, 22903), (4333, 18278), (4921, 16094), (6734, 11761), (8047, 9842), (8666, 9139)]