87205092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 219808512

約数和(自身を除く): 132603420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1297, 1724, 2586, 2594, 3891, 5172, 5188, 5603, 7782, 11206, 15564, 16809, 16861, 22412, 33618, 33722, 50583, 67236, 67444, 101166, 202332, 559007, 1118014, 1677021, 2236028, 3354042, 6708084, 7267091, 14534182, 21801273, 29068364, 43602546, 87205092]

約数ペア:

[(1, 87205092), (2, 43602546), (3, 29068364), (4, 21801273), (6, 14534182), (12, 7267091), (13, 6708084), (26, 3354042), (39, 2236028), (52, 1677021), (78, 1118014), (156, 559007), (431, 202332), (862, 101166), (1293, 67444), (1297, 67236), (1724, 50583), (2586, 33722), (2594, 33618), (3891, 22412), (5172, 16861), (5188, 16809), (5603, 15564), (7782, 11206)]