72680524

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6079}}^1$

素因数の和:6158

約数の個数: 36

約数和(自身を含む): 150407040

約数和(自身を除く): 77726516

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 6079, 11956, 12158, 24316, 42553, 85106, 170212, 297871, 370819, 595742, 741638, 1191484, 1483276, 2595733, 5191466, 10382932, 18170131, 36340262, 72680524]

約数ペア:

[(1, 72680524), (2, 36340262), (4, 18170131), (7, 10382932), (14, 5191466), (28, 2595733), (49, 1483276), (61, 1191484), (98, 741638), (122, 595742), (196, 370819), (244, 297871), (427, 170212), (854, 85106), (1708, 42553), (2989, 24316), (5978, 12158), (6079, 11956)]