71389372258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{655273}}^1$

素因数の和:655402

約数の個数: 32

約数和(自身を含む): 117005725440

約数和(自身を除く): 45616353182

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 893, 1159, 1786, 2318, 2867, 5734, 54473, 108946, 655273, 1310546, 12450187, 24900374, 30797831, 39971653, 61595662, 79943306, 585158789, 759461407, 1170317578, 1518922814, 1878667691, 3757335382, 35694686129, 71389372258]

約数ペア:

[(1, 71389372258), (2, 35694686129), (19, 3757335382), (38, 1878667691), (47, 1518922814), (61, 1170317578), (94, 759461407), (122, 585158789), (893, 79943306), (1159, 61595662), (1786, 39971653), (2318, 30797831), (2867, 24900374), (5734, 12450187), (54473, 1310546), (108946, 655273)]