76729744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 184710400

約数和(自身を除く): 107980656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 151, 182, 208, 302, 349, 364, 604, 698, 728, 1057, 1208, 1396, 1456, 1963, 2114, 2416, 2443, 2792, 3926, 4228, 4537, 4886, 5584, 7852, 8456, 9074, 9772, 13741, 15704, 16912, 18148, 19544, 27482, 31408, 31759, 36296, 39088, 52699, 54964, 63518, 72592, 105398, 109928, 127036, 210796, 219856, 254072, 368893, 421592, 508144, 685087, 737786, 843184, 1370174, 1475572, 2740348, 2951144, 4795609, 5480696, 5902288, 9591218, 10961392, 19182436, 38364872, 76729744]

約数ペア:

[(1, 76729744), (2, 38364872), (4, 19182436), (7, 10961392), (8, 9591218), (13, 5902288), (14, 5480696), (16, 4795609), (26, 2951144), (28, 2740348), (52, 1475572), (56, 1370174), (91, 843184), (104, 737786), (112, 685087), (151, 508144), (182, 421592), (208, 368893), (302, 254072), (349, 219856), (364, 210796), (604, 127036), (698, 109928), (728, 105398), (1057, 72592), (1208, 63518), (1396, 54964), (1456, 52699), (1963, 39088), (2114, 36296), (2416, 31759), (2443, 31408), (2792, 27482), (3926, 19544), (4228, 18148), (4537, 16912), (4886, 15704), (5584, 13741), (7852, 9772), (8456, 9074)]