70752770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 148176000

約数和(自身を除く): 77423230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 97, 110, 190, 194, 209, 349, 418, 485, 698, 970, 1045, 1067, 1745, 1843, 2090, 2134, 3490, 3686, 3839, 5335, 6631, 7678, 9215, 10670, 13262, 18430, 19195, 20273, 33155, 33853, 38390, 40546, 66310, 67706, 72941, 101365, 145882, 169265, 202730, 338530, 364705, 372383, 643207, 729410, 744766, 1286414, 1861915, 3216035, 3723830, 6432070, 7075277, 14150554, 35376385, 70752770]

約数ペア:

[(1, 70752770), (2, 35376385), (5, 14150554), (10, 7075277), (11, 6432070), (19, 3723830), (22, 3216035), (38, 1861915), (55, 1286414), (95, 744766), (97, 729410), (110, 643207), (190, 372383), (194, 364705), (209, 338530), (349, 202730), (418, 169265), (485, 145882), (698, 101365), (970, 72941), (1045, 67706), (1067, 66310), (1745, 40546), (1843, 38390), (2090, 33853), (2134, 33155), (3490, 20273), (3686, 19195), (3839, 18430), (5335, 13262), (6631, 10670), (7678, 9215)]