61971732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 167567400

約数和(自身を除く): 105595668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 929, 981, 1308, 1853, 1858, 1962, 2787, 3706, 3716, 3924, 5559, 5574, 7412, 8361, 11118, 11148, 15793, 16677, 16722, 22236, 31586, 33354, 33444, 47379, 63172, 66708, 94758, 101261, 142137, 189516, 202522, 284274, 303783, 405044, 568548, 607566, 911349, 1215132, 1721437, 1822698, 3442874, 3645396, 5164311, 6885748, 10328622, 15492933, 20657244, 30985866, 61971732]

約数ペア:

[(1, 61971732), (2, 30985866), (3, 20657244), (4, 15492933), (6, 10328622), (9, 6885748), (12, 5164311), (17, 3645396), (18, 3442874), (34, 1822698), (36, 1721437), (51, 1215132), (68, 911349), (102, 607566), (109, 568548), (153, 405044), (204, 303783), (218, 284274), (306, 202522), (327, 189516), (436, 142137), (612, 101261), (654, 94758), (929, 66708), (981, 63172), (1308, 47379), (1853, 33444), (1858, 33354), (1962, 31586), (2787, 22236), (3706, 16722), (3716, 16677), (3924, 15793), (5559, 11148), (5574, 11118), (7412, 8361)]