73807610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 138499200

約数和(自身を除く): 64691590

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 1831, 3662, 4031, 8062, 9155, 18310, 20155, 40310, 53099, 106198, 254509, 265495, 509018, 530990, 1272545, 2545090, 7380761, 14761522, 36903805, 73807610]

約数ペア:

[(1, 73807610), (2, 36903805), (5, 14761522), (10, 7380761), (29, 2545090), (58, 1272545), (139, 530990), (145, 509018), (278, 265495), (290, 254509), (695, 106198), (1390, 53099), (1831, 40310), (3662, 20155), (4031, 18310), (8062, 9155)]