67496968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 170496000

約数和(自身を除く): 102999032

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 73, 76, 77, 79, 88, 133, 146, 152, 154, 158, 209, 266, 292, 308, 316, 418, 511, 532, 553, 584, 616, 632, 803, 836, 869, 1022, 1064, 1106, 1387, 1463, 1501, 1606, 1672, 1738, 2044, 2212, 2774, 2926, 3002, 3212, 3476, 4088, 4424, 5548, 5621, 5767, 5852, 6004, 6083, 6424, 6952, 9709, 10507, 11096, 11242, 11534, 11704, 12008, 12166, 15257, 16511, 19418, 21014, 22484, 23068, 24332, 30514, 33022, 38836, 40369, 42028, 44968, 46136, 48664, 61028, 63437, 66044, 77672, 80738, 84056, 106799, 109573, 115577, 122056, 126874, 132088, 161476, 213598, 219146, 231154, 253748, 322952, 427196, 438292, 444059, 462308, 507496, 767011, 854392, 876584, 888118, 924616, 1205303, 1534022, 1776236, 2410606, 3068044, 3552472, 4821212, 6136088, 8437121, 9642424, 16874242, 33748484, 67496968]

約数ペア:

[(1, 67496968), (2, 33748484), (4, 16874242), (7, 9642424), (8, 8437121), (11, 6136088), (14, 4821212), (19, 3552472), (22, 3068044), (28, 2410606), (38, 1776236), (44, 1534022), (56, 1205303), (73, 924616), (76, 888118), (77, 876584), (79, 854392), (88, 767011), (133, 507496), (146, 462308), (152, 444059), (154, 438292), (158, 427196), (209, 322952), (266, 253748), (292, 231154), (308, 219146), (316, 213598), (418, 161476), (511, 132088), (532, 126874), (553, 122056), (584, 115577), (616, 109573), (632, 106799), (803, 84056), (836, 80738), (869, 77672), (1022, 66044), (1064, 63437), (1106, 61028), (1387, 48664), (1463, 46136), (1501, 44968), (1606, 42028), (1672, 40369), (1738, 38836), (2044, 33022), (2212, 30514), (2774, 24332), (2926, 23068), (3002, 22484), (3212, 21014), (3476, 19418), (4088, 16511), (4424, 15257), (5548, 12166), (5621, 12008), (5767, 11704), (5852, 11534), (6004, 11242), (6083, 11096), (6424, 10507), (6952, 9709)]