68619915392

素因数分解:

$2^7\times 7^1\times {\mathrm{751}}^1\times {\mathrm{101977}}^1$

素因数の和:102749

約数の個数: 64

約数和(自身を含む): 156442410240

約数和(自身を除く): 87822494848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 751, 896, 1502, 3004, 5257, 6008, 10514, 12016, 21028, 24032, 42056, 48064, 84112, 96128, 101977, 168224, 203954, 336448, 407908, 672896, 713839, 815816, 1427678, 1631632, 2855356, 3263264, 5710712, 6526528, 11421424, 13053056, 22842848, 45685696, 76584727, 91371392, 153169454, 306338908, 536093089, 612677816, 1072186178, 1225355632, 2144372356, 2450711264, 4288744712, 4901422528, 8577489424, 9802845056, 17154978848, 34309957696, 68619915392]

約数ペア:

[(1, 68619915392), (2, 34309957696), (4, 17154978848), (7, 9802845056), (8, 8577489424), (14, 4901422528), (16, 4288744712), (28, 2450711264), (32, 2144372356), (56, 1225355632), (64, 1072186178), (112, 612677816), (128, 536093089), (224, 306338908), (448, 153169454), (751, 91371392), (896, 76584727), (1502, 45685696), (3004, 22842848), (5257, 13053056), (6008, 11421424), (10514, 6526528), (12016, 5710712), (21028, 3263264), (24032, 2855356), (42056, 1631632), (48064, 1427678), (84112, 815816), (96128, 713839), (101977, 672896), (168224, 407908), (203954, 336448)]