78919986

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4201}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 164583936

約数和(自身を除く): 85663950

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 3131, 4201, 6262, 8402, 9393, 12603, 18786, 25206, 130231, 260462, 390693, 424301, 781386, 848602, 1272903, 2545806, 13153331, 26306662, 39459993, 78919986]

約数ペア:

[(1, 78919986), (2, 39459993), (3, 26306662), (6, 13153331), (31, 2545806), (62, 1272903), (93, 848602), (101, 781386), (186, 424301), (202, 390693), (303, 260462), (606, 130231), (3131, 25206), (4201, 18786), (6262, 12603), (8402, 9393)]