122073646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 194594400

約数和(自身を除く): 72520754

約数列:

[1, 2, 41, 43, 82, 86, 89, 178, 389, 778, 1763, 3526, 3649, 3827, 7298, 7654, 15949, 16727, 31898, 33454, 34621, 69242, 156907, 313814, 685807, 1371614, 1419461, 1488703, 2838922, 2977406, 61036823, 122073646]

約数ペア:

[(1, 122073646), (2, 61036823), (41, 2977406), (43, 2838922), (82, 1488703), (86, 1419461), (89, 1371614), (178, 685807), (389, 313814), (778, 156907), (1763, 69242), (3526, 34621), (3649, 33454), (3827, 31898), (7298, 16727), (7654, 15949)]