38214414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 99003528

約数和(自身を除く): 60789114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1171, 1554, 1813, 2331, 2342, 3513, 3626, 4662, 5439, 7026, 8197, 10539, 10878, 16317, 16394, 21078, 24591, 32634, 43327, 49182, 57379, 73773, 86654, 114758, 129981, 147546, 172137, 259962, 303289, 344274, 389943, 516411, 606578, 779886, 909867, 1032822, 1819734, 2123023, 2729601, 4246046, 5459202, 6369069, 12738138, 19107207, 38214414]

約数ペア:

[(1, 38214414), (2, 19107207), (3, 12738138), (6, 6369069), (7, 5459202), (9, 4246046), (14, 2729601), (18, 2123023), (21, 1819734), (37, 1032822), (42, 909867), (49, 779886), (63, 606578), (74, 516411), (98, 389943), (111, 344274), (126, 303289), (147, 259962), (222, 172137), (259, 147546), (294, 129981), (333, 114758), (441, 86654), (518, 73773), (666, 57379), (777, 49182), (882, 43327), (1171, 32634), (1554, 24591), (1813, 21078), (2331, 16394), (2342, 16317), (3513, 10878), (3626, 10539), (4662, 8197), (5439, 7026)]