69928374

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 144884736

約数和(自身を除く): 74956362

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 397, 794, 947, 1191, 1894, 2382, 2841, 5682, 12307, 24614, 29357, 36921, 58714, 73842, 88071, 176142, 375959, 751918, 1127877, 2255754, 11654729, 23309458, 34964187, 69928374]

約数ペア:

[(1, 69928374), (2, 34964187), (3, 23309458), (6, 11654729), (31, 2255754), (62, 1127877), (93, 751918), (186, 375959), (397, 176142), (794, 88071), (947, 73842), (1191, 58714), (1894, 36921), (2382, 29357), (2841, 24614), (5682, 12307)]