74299428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5563}}^1$

素因数の和:5633

約数の個数: 72

約数和(自身を含む): 218731968

約数和(自身を除く): 144432540

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, 5563, 6678, 11126, 13356, 16689, 22252, 33378, 38941, 50067, 66756, 77882, 100134, 116823, 155764, 200268, 233646, 294839, 350469, 467292, 589678, 700938, 884517, 1179356, 1401876, 1769034, 2063873, 2653551, 3538068, 4127746, 5307102, 6191619, 8255492, 10614204, 12383238, 18574857, 24766476, 37149714, 74299428]

約数ペア:

[(1, 74299428), (2, 37149714), (3, 24766476), (4, 18574857), (6, 12383238), (7, 10614204), (9, 8255492), (12, 6191619), (14, 5307102), (18, 4127746), (21, 3538068), (28, 2653551), (36, 2063873), (42, 1769034), (53, 1401876), (63, 1179356), (84, 884517), (106, 700938), (126, 589678), (159, 467292), (212, 350469), (252, 294839), (318, 233646), (371, 200268), (477, 155764), (636, 116823), (742, 100134), (954, 77882), (1113, 66756), (1484, 50067), (1908, 38941), (2226, 33378), (3339, 22252), (4452, 16689), (5563, 13356), (6678, 11126)]