71429004244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4252739}}^1$

素因数の和:4252792

約数の個数: 48

約数和(自身を含む): 150036667200

約数和(自身を除く): 78607662956

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 4252739, 8505478, 17010956, 55285607, 72296563, 80802041, 110571214, 144593126, 161604082, 221142428, 289186252, 323208164, 939855319, 1050426533, 1373634697, 1879710638, 2100853066, 2747269394, 3759421276, 4201706132, 5494538788, 17857251061, 35714502122, 71429004244]

約数ペア:

[(1, 71429004244), (2, 35714502122), (4, 17857251061), (13, 5494538788), (17, 4201706132), (19, 3759421276), (26, 2747269394), (34, 2100853066), (38, 1879710638), (52, 1373634697), (68, 1050426533), (76, 939855319), (221, 323208164), (247, 289186252), (323, 221142428), (442, 161604082), (494, 144593126), (646, 110571214), (884, 80802041), (988, 72296563), (1292, 55285607), (4199, 17010956), (8398, 8505478), (16796, 4252739)]