66900204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5079

約数の個数: 72

約数和(自身を含む): 196953120

約数和(自身を除く): 130052916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 5009, 6678, 10018, 13356, 15027, 20036, 30054, 35063, 45081, 60108, 70126, 90162, 105189, 140252, 180324, 210378, 265477, 315567, 420756, 530954, 631134, 796431, 1061908, 1262268, 1592862, 1858339, 2389293, 3185724, 3716678, 4778586, 5575017, 7433356, 9557172, 11150034, 16725051, 22300068, 33450102, 66900204]

約数ペア:

[(1, 66900204), (2, 33450102), (3, 22300068), (4, 16725051), (6, 11150034), (7, 9557172), (9, 7433356), (12, 5575017), (14, 4778586), (18, 3716678), (21, 3185724), (28, 2389293), (36, 1858339), (42, 1592862), (53, 1262268), (63, 1061908), (84, 796431), (106, 631134), (126, 530954), (159, 420756), (212, 315567), (252, 265477), (318, 210378), (371, 180324), (477, 140252), (636, 105189), (742, 90162), (954, 70126), (1113, 60108), (1484, 45081), (1908, 35063), (2226, 30054), (3339, 20036), (4452, 15027), (5009, 13356), (6678, 10018)]