82044872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 108467128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 251, 364, 449, 502, 728, 898, 1004, 1757, 1796, 2008, 3143, 3263, 3514, 3592, 5837, 6286, 6526, 7028, 11674, 12572, 13052, 14056, 22841, 23348, 25144, 26104, 40859, 45682, 46696, 81718, 91364, 112699, 163436, 182728, 225398, 326872, 450796, 788893, 901592, 1465087, 1577786, 2930174, 3155572, 5860348, 6311144, 10255609, 11720696, 20511218, 41022436, 82044872]

約数ペア:

[(1, 82044872), (2, 41022436), (4, 20511218), (7, 11720696), (8, 10255609), (13, 6311144), (14, 5860348), (26, 3155572), (28, 2930174), (52, 1577786), (56, 1465087), (91, 901592), (104, 788893), (182, 450796), (251, 326872), (364, 225398), (449, 182728), (502, 163436), (728, 112699), (898, 91364), (1004, 81718), (1757, 46696), (1796, 45682), (2008, 40859), (3143, 26104), (3263, 25144), (3514, 23348), (3592, 22841), (5837, 14056), (6286, 13052), (6526, 12572), (7028, 11674)]