71223362

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 135432000

約数和(自身を除く): 64208638

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 406, 551, 931, 1102, 1319, 1421, 1862, 2638, 2842, 3857, 7714, 9233, 18466, 25061, 26999, 38251, 50122, 53998, 64631, 76502, 129262, 175427, 267757, 350854, 535514, 726769, 1227989, 1453538, 1874299, 2455978, 3748598, 5087383, 10174766, 35611681, 71223362]

約数ペア:

[(1, 71223362), (2, 35611681), (7, 10174766), (14, 5087383), (19, 3748598), (29, 2455978), (38, 1874299), (49, 1453538), (58, 1227989), (98, 726769), (133, 535514), (203, 350854), (266, 267757), (406, 175427), (551, 129262), (931, 76502), (1102, 64631), (1319, 53998), (1421, 50122), (1862, 38251), (2638, 26999), (2842, 25061), (3857, 18466), (7714, 9233)]