78441861056

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1607}}^1\times {\mathrm{4513}}^1$

素因数の和:6158

約数の個数: 84

約数和(自身を含む): 168695077392

約数和(自身を除く): 90253216336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 1607, 2704, 3214, 4513, 5408, 6428, 9026, 10816, 12856, 18052, 20891, 25712, 36104, 41782, 51424, 58669, 72208, 83564, 102848, 117338, 144416, 167128, 234676, 271583, 288832, 334256, 469352, 543166, 668512, 762697, 938704, 1086332, 1337024, 1525394, 1877408, 2172664, 3050788, 3754816, 4345328, 6101576, 7252391, 8690656, 12203152, 14504782, 17381312, 24406304, 29009564, 48812608, 58019128, 94281083, 116038256, 188562166, 232076512, 377124332, 464153024, 754248664, 1225654079, 1508497328, 2451308158, 3016994656, 4902616316, 6033989312, 9805232632, 19610465264, 39220930528, 78441861056]

約数ペア:

[(1, 78441861056), (2, 39220930528), (4, 19610465264), (8, 9805232632), (13, 6033989312), (16, 4902616316), (26, 3016994656), (32, 2451308158), (52, 1508497328), (64, 1225654079), (104, 754248664), (169, 464153024), (208, 377124332), (338, 232076512), (416, 188562166), (676, 116038256), (832, 94281083), (1352, 58019128), (1607, 48812608), (2704, 29009564), (3214, 24406304), (4513, 17381312), (5408, 14504782), (6428, 12203152), (9026, 8690656), (10816, 7252391), (12856, 6101576), (18052, 4345328), (20891, 3754816), (25712, 3050788), (36104, 2172664), (41782, 1877408), (51424, 1525394), (58669, 1337024), (72208, 1086332), (83564, 938704), (102848, 762697), (117338, 668512), (144416, 543166), (167128, 469352), (234676, 334256), (271583, 288832)]