66344796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263273}}^1$

素因数の和:263290

約数の個数: 36

約数和(自身を含む): 191663472

約数和(自身を除く): 125318676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263273, 526546, 789819, 1053092, 1579638, 1842911, 2369457, 3159276, 3685822, 4738914, 5528733, 7371644, 9477828, 11057466, 16586199, 22114932, 33172398, 66344796]

約数ペア:

[(1, 66344796), (2, 33172398), (3, 22114932), (4, 16586199), (6, 11057466), (7, 9477828), (9, 7371644), (12, 5528733), (14, 4738914), (18, 3685822), (21, 3159276), (28, 2369457), (36, 1842911), (42, 1579638), (63, 1053092), (84, 789819), (126, 526546), (252, 263273)]