91790608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 228485376

約数和(自身を除く): 136694768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 2741, 4186, 4784, 5482, 8372, 10964, 16744, 19187, 21928, 33488, 35633, 38374, 43856, 63043, 71266, 76748, 126086, 142532, 153496, 249431, 252172, 285064, 306992, 441301, 498862, 504344, 570128, 819559, 882602, 997724, 1008688, 1639118, 1765204, 1995448, 3278236, 3530408, 3990896, 5736913, 6556472, 7060816, 11473826, 13112944, 22947652, 45895304, 91790608]

約数ペア:

[(1, 91790608), (2, 45895304), (4, 22947652), (7, 13112944), (8, 11473826), (13, 7060816), (14, 6556472), (16, 5736913), (23, 3990896), (26, 3530408), (28, 3278236), (46, 1995448), (52, 1765204), (56, 1639118), (91, 1008688), (92, 997724), (104, 882602), (112, 819559), (161, 570128), (182, 504344), (184, 498862), (208, 441301), (299, 306992), (322, 285064), (364, 252172), (368, 249431), (598, 153496), (644, 142532), (728, 126086), (1196, 76748), (1288, 71266), (1456, 63043), (2093, 43856), (2392, 38374), (2576, 35633), (2741, 33488), (4186, 21928), (4784, 19187), (5482, 16744), (8372, 10964)]