70817826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 159436800

約数和(自身を除く): 88618974

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 174, 186, 551, 589, 691, 899, 1102, 1178, 1382, 1653, 1767, 1798, 2073, 2697, 3306, 3534, 4146, 5394, 13129, 17081, 20039, 21421, 26258, 34162, 39387, 40078, 42842, 51243, 60117, 64263, 78774, 102486, 120234, 128526, 380741, 406999, 621209, 761482, 813998, 1142223, 1220997, 1242418, 1863627, 2284446, 2441994, 3727254, 11802971, 23605942, 35408913, 70817826]

約数ペア:

[(1, 70817826), (2, 35408913), (3, 23605942), (6, 11802971), (19, 3727254), (29, 2441994), (31, 2284446), (38, 1863627), (57, 1242418), (58, 1220997), (62, 1142223), (87, 813998), (93, 761482), (114, 621209), (174, 406999), (186, 380741), (551, 128526), (589, 120234), (691, 102486), (899, 78774), (1102, 64263), (1178, 60117), (1382, 51243), (1653, 42842), (1767, 40078), (1798, 39387), (2073, 34162), (2697, 26258), (3306, 21421), (3534, 20039), (4146, 17081), (5394, 13129)]