79559970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 139412190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 439, 863, 878, 1317, 1726, 2195, 2589, 2634, 3073, 4315, 4390, 5178, 6041, 6146, 6585, 8630, 9219, 12082, 12945, 13170, 15365, 18123, 18438, 25890, 30205, 30730, 36246, 46095, 60410, 90615, 92190, 181230, 378857, 757714, 1136571, 1894285, 2273142, 2651999, 3788570, 5303998, 5682855, 7955997, 11365710, 13259995, 15911994, 26519990, 39779985, 79559970]

約数ペア:

[(1, 79559970), (2, 39779985), (3, 26519990), (5, 15911994), (6, 13259995), (7, 11365710), (10, 7955997), (14, 5682855), (15, 5303998), (21, 3788570), (30, 2651999), (35, 2273142), (42, 1894285), (70, 1136571), (105, 757714), (210, 378857), (439, 181230), (863, 92190), (878, 90615), (1317, 60410), (1726, 46095), (2195, 36246), (2589, 30730), (2634, 30205), (3073, 25890), (4315, 18438), (4390, 18123), (5178, 15365), (6041, 13170), (6146, 12945), (6585, 12082), (8630, 9219)]