74998624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 156325680

約数和(自身を除く): 81327056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 293, 304, 421, 586, 608, 842, 1172, 1684, 2344, 3368, 4688, 5567, 6736, 7999, 9376, 11134, 13472, 15998, 22268, 31996, 44536, 63992, 89072, 123353, 127984, 178144, 246706, 255968, 493412, 986824, 1973648, 2343707, 3947296, 4687414, 9374828, 18749656, 37499312, 74998624]

約数ペア:

[(1, 74998624), (2, 37499312), (4, 18749656), (8, 9374828), (16, 4687414), (19, 3947296), (32, 2343707), (38, 1973648), (76, 986824), (152, 493412), (293, 255968), (304, 246706), (421, 178144), (586, 127984), (608, 123353), (842, 89072), (1172, 63992), (1684, 44536), (2344, 31996), (3368, 22268), (4688, 15998), (5567, 13472), (6736, 11134), (7999, 9376)]