61167470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67217}}^1$

素因数の和:67244

約数の個数: 32

約数和(自身を含む): 135511488

約数和(自身を除く): 74344018

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 67217, 134434, 336085, 470519, 672170, 873821, 941038, 1747642, 2352595, 4369105, 4705190, 6116747, 8738210, 12233494, 30583735, 61167470]

約数ペア:

[(1, 61167470), (2, 30583735), (5, 12233494), (7, 8738210), (10, 6116747), (13, 4705190), (14, 4369105), (26, 2352595), (35, 1747642), (65, 941038), (70, 873821), (91, 672170), (130, 470519), (182, 336085), (455, 134434), (910, 67217)]