67913776

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 162471744

約数和(自身を除く): 94557968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 673, 742, 848, 901, 952, 1346, 1484, 1802, 1904, 2692, 2968, 3604, 4711, 5384, 5936, 6307, 7208, 9422, 10768, 11441, 12614, 14416, 18844, 22882, 25228, 35669, 37688, 45764, 50456, 71338, 75376, 80087, 91528, 100912, 142676, 160174, 183056, 249683, 285352, 320348, 499366, 570704, 606373, 640696, 998732, 1212746, 1281392, 1997464, 2425492, 3994928, 4244611, 4850984, 8489222, 9701968, 16978444, 33956888, 67913776]

約数ペア:

[(1, 67913776), (2, 33956888), (4, 16978444), (7, 9701968), (8, 8489222), (14, 4850984), (16, 4244611), (17, 3994928), (28, 2425492), (34, 1997464), (53, 1281392), (56, 1212746), (68, 998732), (106, 640696), (112, 606373), (119, 570704), (136, 499366), (212, 320348), (238, 285352), (272, 249683), (371, 183056), (424, 160174), (476, 142676), (673, 100912), (742, 91528), (848, 80087), (901, 75376), (952, 71338), (1346, 50456), (1484, 45764), (1802, 37688), (1904, 35669), (2692, 25228), (2968, 22882), (3604, 18844), (4711, 14416), (5384, 12614), (5936, 11441), (6307, 10768), (7208, 9422)]