71347134

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 154405440

約数和(自身を除く): 83058306

約数列:

[1, 2, 3, 6, 29, 41, 58, 73, 82, 87, 123, 137, 146, 174, 219, 246, 274, 411, 438, 822, 1189, 2117, 2378, 2993, 3567, 3973, 4234, 5617, 5986, 6351, 7134, 7946, 8979, 10001, 11234, 11919, 12702, 16851, 17958, 20002, 23838, 30003, 33702, 60006, 86797, 162893, 173594, 260391, 290029, 325786, 410041, 488679, 520782, 580058, 820082, 870087, 977358, 1230123, 1740174, 2460246, 11891189, 23782378, 35673567, 71347134]

約数ペア:

[(1, 71347134), (2, 35673567), (3, 23782378), (6, 11891189), (29, 2460246), (41, 1740174), (58, 1230123), (73, 977358), (82, 870087), (87, 820082), (123, 580058), (137, 520782), (146, 488679), (174, 410041), (219, 325786), (246, 290029), (274, 260391), (411, 173594), (438, 162893), (822, 86797), (1189, 60006), (2117, 33702), (2378, 30003), (2993, 23838), (3567, 20002), (3973, 17958), (4234, 16851), (5617, 12702), (5986, 11919), (6351, 11234), (7134, 10001), (7946, 8979)]