64667932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 73710308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1319, 1442, 1751, 2638, 2884, 3502, 5276, 7004, 9233, 12257, 18466, 22423, 24514, 36932, 44846, 49028, 89692, 135857, 156961, 271714, 313922, 543428, 627844, 950999, 1901998, 2309569, 3803996, 4619138, 9238276, 16166983, 32333966, 64667932]

約数ペア:

[(1, 64667932), (2, 32333966), (4, 16166983), (7, 9238276), (14, 4619138), (17, 3803996), (28, 2309569), (34, 1901998), (68, 950999), (103, 627844), (119, 543428), (206, 313922), (238, 271714), (412, 156961), (476, 135857), (721, 89692), (1319, 49028), (1442, 44846), (1751, 36932), (2638, 24514), (2884, 22423), (3502, 18466), (5276, 12257), (7004, 9233)]