86494408

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 221780160

約数和(自身を除く): 135285752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1543, 2002, 2156, 2548, 3086, 4004, 4312, 5096, 6172, 7007, 8008, 10801, 12344, 14014, 16973, 20059, 21602, 28028, 33946, 40118, 43204, 56056, 67892, 75607, 80236, 86408, 118811, 135784, 140413, 151214, 160472, 220649, 237622, 280826, 302428, 441298, 475244, 561652, 604856, 831677, 882596, 950488, 982891, 1123304, 1544543, 1663354, 1765192, 1965782, 3089086, 3326708, 3931564, 6178172, 6653416, 7863128, 10811801, 12356344, 21623602, 43247204, 86494408]

約数ペア:

[(1, 86494408), (2, 43247204), (4, 21623602), (7, 12356344), (8, 10811801), (11, 7863128), (13, 6653416), (14, 6178172), (22, 3931564), (26, 3326708), (28, 3089086), (44, 1965782), (49, 1765192), (52, 1663354), (56, 1544543), (77, 1123304), (88, 982891), (91, 950488), (98, 882596), (104, 831677), (143, 604856), (154, 561652), (182, 475244), (196, 441298), (286, 302428), (308, 280826), (364, 237622), (392, 220649), (539, 160472), (572, 151214), (616, 140413), (637, 135784), (728, 118811), (1001, 86408), (1078, 80236), (1144, 75607), (1274, 67892), (1543, 56056), (2002, 43204), (2156, 40118), (2548, 33946), (3086, 28028), (4004, 21602), (4312, 20059), (5096, 16973), (6172, 14014), (7007, 12344), (8008, 10801)]