80744148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^3\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 222992000

約数和(自身を除く): 142247852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 109, 114, 171, 218, 228, 327, 342, 361, 436, 513, 654, 684, 722, 981, 1026, 1083, 1308, 1444, 1962, 2052, 2071, 2166, 2943, 3249, 3924, 4142, 4332, 5886, 6213, 6498, 6859, 8284, 9747, 11772, 12426, 12996, 13718, 18639, 19494, 20577, 24852, 27436, 37278, 38988, 39349, 41154, 55917, 61731, 74556, 78698, 82308, 111834, 118047, 123462, 157396, 185193, 223668, 236094, 246924, 354141, 370386, 472188, 708282, 740772, 747631, 1062423, 1416564, 1495262, 2124846, 2242893, 2990524, 4249692, 4485786, 6728679, 8971572, 13457358, 20186037, 26914716, 40372074, 80744148]

約数ペア:

[(1, 80744148), (2, 40372074), (3, 26914716), (4, 20186037), (6, 13457358), (9, 8971572), (12, 6728679), (18, 4485786), (19, 4249692), (27, 2990524), (36, 2242893), (38, 2124846), (54, 1495262), (57, 1416564), (76, 1062423), (108, 747631), (109, 740772), (114, 708282), (171, 472188), (218, 370386), (228, 354141), (327, 246924), (342, 236094), (361, 223668), (436, 185193), (513, 157396), (654, 123462), (684, 118047), (722, 111834), (981, 82308), (1026, 78698), (1083, 74556), (1308, 61731), (1444, 55917), (1962, 41154), (2052, 39349), (2071, 38988), (2166, 37278), (2943, 27436), (3249, 24852), (3924, 20577), (4142, 19494), (4332, 18639), (5886, 13718), (6213, 12996), (6498, 12426), (6859, 11772), (8284, 9747)]