67921596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 194594400

約数和(自身を除く): 126672804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 43, 51, 58, 68, 86, 87, 89, 102, 116, 129, 153, 172, 174, 178, 204, 258, 261, 267, 306, 348, 356, 387, 493, 516, 522, 534, 612, 731, 774, 801, 986, 1044, 1068, 1247, 1462, 1479, 1513, 1548, 1602, 1972, 2193, 2494, 2581, 2924, 2958, 3026, 3204, 3741, 3827, 4386, 4437, 4539, 4988, 5162, 5916, 6052, 6579, 7482, 7654, 7743, 8772, 8874, 9078, 10324, 11223, 11481, 13158, 13617, 14964, 15308, 15486, 17748, 18156, 21199, 22446, 22962, 23229, 26316, 27234, 30972, 34443, 42398, 43877, 44892, 45924, 46458, 54468, 63597, 65059, 68886, 84796, 87754, 92916, 110983, 127194, 130118, 131631, 137772, 175508, 190791, 195177, 221966, 254388, 260236, 263262, 332949, 381582, 390354, 394893, 443932, 526524, 585531, 665898, 763164, 780708, 789786, 998847, 1171062, 1331796, 1579572, 1886711, 1997694, 2342124, 3773422, 3995388, 5660133, 7546844, 11320266, 16980399, 22640532, 33960798, 67921596]

約数ペア:

[(1, 67921596), (2, 33960798), (3, 22640532), (4, 16980399), (6, 11320266), (9, 7546844), (12, 5660133), (17, 3995388), (18, 3773422), (29, 2342124), (34, 1997694), (36, 1886711), (43, 1579572), (51, 1331796), (58, 1171062), (68, 998847), (86, 789786), (87, 780708), (89, 763164), (102, 665898), (116, 585531), (129, 526524), (153, 443932), (172, 394893), (174, 390354), (178, 381582), (204, 332949), (258, 263262), (261, 260236), (267, 254388), (306, 221966), (348, 195177), (356, 190791), (387, 175508), (493, 137772), (516, 131631), (522, 130118), (534, 127194), (612, 110983), (731, 92916), (774, 87754), (801, 84796), (986, 68886), (1044, 65059), (1068, 63597), (1247, 54468), (1462, 46458), (1479, 45924), (1513, 44892), (1548, 43877), (1602, 42398), (1972, 34443), (2193, 30972), (2494, 27234), (2581, 26316), (2924, 23229), (2958, 22962), (3026, 22446), (3204, 21199), (3741, 18156), (3827, 17748), (4386, 15486), (4437, 15308), (4539, 14964), (4988, 13617), (5162, 13158), (5916, 11481), (6052, 11223), (6579, 10324), (7482, 9078), (7654, 8874), (7743, 8772)]