67345460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37003}}^1$

素因数の和:37032

約数の個数: 48

約数和(自身を含む): 174066816

約数和(自身を除く): 106721356

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 37003, 74006, 148012, 185015, 259021, 370030, 481039, 518042, 740060, 962078, 1036084, 1295105, 1924156, 2405195, 2590210, 3367273, 4810390, 5180420, 6734546, 9620780, 13469092, 16836365, 33672730, 67345460]

約数ペア:

[(1, 67345460), (2, 33672730), (4, 16836365), (5, 13469092), (7, 9620780), (10, 6734546), (13, 5180420), (14, 4810390), (20, 3367273), (26, 2590210), (28, 2405195), (35, 1924156), (52, 1295105), (65, 1036084), (70, 962078), (91, 740060), (130, 518042), (140, 481039), (182, 370030), (260, 259021), (364, 185015), (455, 148012), (910, 74006), (1820, 37003)]