83305612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 161808192

約数和(自身を除く): 78502580

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 167, 181, 212, 334, 362, 668, 689, 724, 1378, 2171, 2353, 2756, 4342, 4706, 8684, 8851, 9412, 9593, 17702, 19186, 30227, 35404, 38372, 60454, 115063, 120908, 124709, 230126, 249418, 392951, 460252, 498836, 785902, 1571804, 1602031, 3204062, 6408124, 20826403, 41652806, 83305612]

約数ペア:

[(1, 83305612), (2, 41652806), (4, 20826403), (13, 6408124), (26, 3204062), (52, 1602031), (53, 1571804), (106, 785902), (167, 498836), (181, 460252), (212, 392951), (334, 249418), (362, 230126), (668, 124709), (689, 120908), (724, 115063), (1378, 60454), (2171, 38372), (2353, 35404), (2756, 30227), (4342, 19186), (4706, 17702), (8684, 9593), (8851, 9412)]