74740685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 98461440

約数和(自身を除く): 23720755

約数列:

[1, 5, 23, 29, 73, 115, 145, 307, 365, 667, 1535, 1679, 2117, 3335, 7061, 8395, 8903, 10585, 22411, 35305, 44515, 48691, 112055, 204769, 243455, 515453, 649919, 1023845, 2577265, 3249595, 14948137, 74740685]

約数ペア:

[(1, 74740685), (5, 14948137), (23, 3249595), (29, 2577265), (73, 1023845), (115, 649919), (145, 515453), (307, 243455), (365, 204769), (667, 112055), (1535, 48691), (1679, 44515), (2117, 35305), (3335, 22411), (7061, 10585), (8395, 8903)]