67797972

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 205837632

約数和(自身を除く): 138039660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 243, 297, 306, 324, 373, 374, 396, 459, 486, 561, 594, 612, 746, 748, 891, 918, 972, 1119, 1122, 1188, 1377, 1492, 1683, 1782, 1836, 2238, 2244, 2673, 2754, 3357, 3366, 3564, 4103, 4131, 4476, 5049, 5346, 5508, 6341, 6714, 6732, 8206, 8262, 10071, 10098, 10692, 12309, 12682, 13428, 15147, 16412, 16524, 19023, 20142, 20196, 24618, 25364, 30213, 30294, 36927, 38046, 40284, 45441, 49236, 57069, 60426, 60588, 69751, 73854, 76092, 90639, 90882, 110781, 114138, 120852, 139502, 147708, 171207, 181278, 181764, 209253, 221562, 228276, 279004, 332343, 342414, 362556, 418506, 443124, 513621, 627759, 664686, 684828, 837012, 997029, 1027242, 1255518, 1329372, 1540863, 1883277, 1994058, 2054484, 2511036, 3081726, 3766554, 3988116, 5649831, 6163452, 7533108, 11299662, 16949493, 22599324, 33898986, 67797972]

約数ペア:

[(1, 67797972), (2, 33898986), (3, 22599324), (4, 16949493), (6, 11299662), (9, 7533108), (11, 6163452), (12, 5649831), (17, 3988116), (18, 3766554), (22, 3081726), (27, 2511036), (33, 2054484), (34, 1994058), (36, 1883277), (44, 1540863), (51, 1329372), (54, 1255518), (66, 1027242), (68, 997029), (81, 837012), (99, 684828), (102, 664686), (108, 627759), (132, 513621), (153, 443124), (162, 418506), (187, 362556), (198, 342414), (204, 332343), (243, 279004), (297, 228276), (306, 221562), (324, 209253), (373, 181764), (374, 181278), (396, 171207), (459, 147708), (486, 139502), (561, 120852), (594, 114138), (612, 110781), (746, 90882), (748, 90639), (891, 76092), (918, 73854), (972, 69751), (1119, 60588), (1122, 60426), (1188, 57069), (1377, 49236), (1492, 45441), (1683, 40284), (1782, 38046), (1836, 36927), (2238, 30294), (2244, 30213), (2673, 25364), (2754, 24618), (3357, 20196), (3366, 20142), (3564, 19023), (4103, 16524), (4131, 16412), (4476, 15147), (5049, 13428), (5346, 12682), (5508, 12309), (6341, 10692), (6714, 10098), (6732, 10071), (8206, 8262)]