69805976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 135678240

約数和(自身を除く): 65872264

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 296, 452, 904, 2087, 4174, 4181, 8348, 8362, 16696, 16724, 33448, 77219, 154438, 235831, 308876, 471662, 617752, 943324, 1886648, 8725747, 17451494, 34902988, 69805976]

約数ペア:

[(1, 69805976), (2, 34902988), (4, 17451494), (8, 8725747), (37, 1886648), (74, 943324), (113, 617752), (148, 471662), (226, 308876), (296, 235831), (452, 154438), (904, 77219), (2087, 33448), (4174, 16724), (4181, 16696), (8348, 8362)]