69126876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21101}}^1$

素因数の和:21131

約数の個数: 72

約数和(自身を含む): 215071584

約数和(自身を除く): 145944708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21101, 42202, 63303, 84404, 126606, 147707, 189909, 253212, 274313, 295414, 379818, 443121, 548626, 590828, 759636, 822939, 886242, 1097252, 1329363, 1645878, 1772484, 1920191, 2468817, 2658726, 3291756, 3840382, 4937634, 5317452, 5760573, 7680764, 9875268, 11521146, 17281719, 23042292, 34563438, 69126876]

約数ペア:

[(1, 69126876), (2, 34563438), (3, 23042292), (4, 17281719), (6, 11521146), (7, 9875268), (9, 7680764), (12, 5760573), (13, 5317452), (14, 4937634), (18, 3840382), (21, 3291756), (26, 2658726), (28, 2468817), (36, 1920191), (39, 1772484), (42, 1645878), (52, 1329363), (63, 1097252), (78, 886242), (84, 822939), (91, 759636), (117, 590828), (126, 548626), (156, 443121), (182, 379818), (234, 295414), (252, 274313), (273, 253212), (364, 189909), (468, 147707), (546, 126606), (819, 84404), (1092, 63303), (1638, 42202), (3276, 21101)]