86689330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 115555790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 403, 434, 439, 455, 490, 637, 806, 878, 910, 1085, 1274, 1519, 2015, 2170, 2195, 2821, 3038, 3073, 3185, 4030, 4390, 5642, 5707, 6146, 6370, 7595, 11414, 13609, 14105, 15190, 15365, 19747, 21511, 27218, 28210, 28535, 30730, 39494, 39949, 43022, 57070, 68045, 79898, 95263, 98735, 107555, 136090, 176917, 190526, 197470, 199745, 215110, 279643, 353834, 399490, 476315, 559286, 666841, 884585, 952630, 1238419, 1333682, 1398215, 1769170, 2476838, 2796430, 3334205, 6192095, 6668410, 8668933, 12384190, 17337866, 43344665, 86689330]

約数ペア:

[(1, 86689330), (2, 43344665), (5, 17337866), (7, 12384190), (10, 8668933), (13, 6668410), (14, 6192095), (26, 3334205), (31, 2796430), (35, 2476838), (49, 1769170), (62, 1398215), (65, 1333682), (70, 1238419), (91, 952630), (98, 884585), (130, 666841), (155, 559286), (182, 476315), (217, 399490), (245, 353834), (310, 279643), (403, 215110), (434, 199745), (439, 197470), (455, 190526), (490, 176917), (637, 136090), (806, 107555), (878, 98735), (910, 95263), (1085, 79898), (1274, 68045), (1519, 57070), (2015, 43022), (2170, 39949), (2195, 39494), (2821, 30730), (3038, 28535), (3073, 28210), (3185, 27218), (4030, 21511), (4390, 19747), (5642, 15365), (5707, 15190), (6146, 14105), (6370, 13609), (7595, 11414)]