84144580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14071}}^1$

素因数の和:14116

約数の個数: 48

約数和(自身を含む): 198584064

約数和(自身を除く): 114439484

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 14071, 28142, 56284, 70355, 140710, 182923, 281420, 323633, 365846, 647266, 731692, 914615, 1294532, 1618165, 1829230, 3236330, 3658460, 4207229, 6472660, 8414458, 16828916, 21036145, 42072290, 84144580]

約数ペア:

[(1, 84144580), (2, 42072290), (4, 21036145), (5, 16828916), (10, 8414458), (13, 6472660), (20, 4207229), (23, 3658460), (26, 3236330), (46, 1829230), (52, 1618165), (65, 1294532), (92, 914615), (115, 731692), (130, 647266), (230, 365846), (260, 323633), (299, 281420), (460, 182923), (598, 140710), (1196, 70355), (1495, 56284), (2990, 28142), (5980, 14071)]