71396189762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{5081}}^1$

素因数の和:5483

約数の個数: 64

約数和(自身を含む): 119870150400

約数和(自身を除く): 48473960638

約数列:

[1, 2, 19, 29, 38, 41, 58, 82, 311, 551, 622, 779, 1102, 1189, 1558, 2378, 5081, 5909, 9019, 10162, 11818, 12751, 18038, 22591, 25502, 45182, 96539, 147349, 171361, 193078, 208321, 242269, 294698, 342722, 369779, 416642, 484538, 739558, 1580191, 2799631, 3160382, 3958099, 5599262, 6041309, 7025801, 7916198, 12082618, 14051602, 30023629, 45825539, 60047258, 64787831, 91651078, 114784871, 129575662, 229569742, 870685241, 1230968789, 1741370482, 1878847099, 2461937578, 3757694198, 35698094881, 71396189762]

約数ペア:

[(1, 71396189762), (2, 35698094881), (19, 3757694198), (29, 2461937578), (38, 1878847099), (41, 1741370482), (58, 1230968789), (82, 870685241), (311, 229569742), (551, 129575662), (622, 114784871), (779, 91651078), (1102, 64787831), (1189, 60047258), (1558, 45825539), (2378, 30023629), (5081, 14051602), (5909, 12082618), (9019, 7916198), (10162, 7025801), (11818, 6041309), (12751, 5599262), (18038, 3958099), (22591, 3160382), (25502, 2799631), (45182, 1580191), (96539, 739558), (147349, 484538), (171361, 416642), (193078, 369779), (208321, 342722), (242269, 294698)]