70425186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 162062208

約数和(自身を除く): 91637022

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 307, 346, 442, 519, 614, 663, 921, 1038, 1326, 1842, 2249, 2941, 3991, 4498, 5219, 5882, 6747, 7982, 8823, 10438, 11973, 13494, 15657, 17646, 23946, 31314, 38233, 53111, 67847, 76466, 106222, 114699, 135694, 159333, 203541, 229398, 318666, 407082, 690443, 902887, 1380886, 1805774, 2071329, 2708661, 4142658, 5417322, 11737531, 23475062, 35212593, 70425186]

約数ペア:

[(1, 70425186), (2, 35212593), (3, 23475062), (6, 11737531), (13, 5417322), (17, 4142658), (26, 2708661), (34, 2071329), (39, 1805774), (51, 1380886), (78, 902887), (102, 690443), (173, 407082), (221, 318666), (307, 229398), (346, 203541), (442, 159333), (519, 135694), (614, 114699), (663, 106222), (921, 76466), (1038, 67847), (1326, 53111), (1842, 38233), (2249, 31314), (2941, 23946), (3991, 17646), (4498, 15657), (5219, 13494), (5882, 11973), (6747, 10438), (7982, 8823)]