68373184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 162946080

約数和(自身を除く): 94572896

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 64, 68, 88, 116, 136, 176, 187, 197, 232, 272, 319, 352, 374, 394, 464, 493, 544, 638, 704, 748, 788, 928, 986, 1088, 1276, 1496, 1576, 1856, 1972, 2167, 2552, 2992, 3152, 3349, 3944, 4334, 5104, 5423, 5713, 5984, 6304, 6698, 7888, 8668, 10208, 10846, 11426, 11968, 12608, 13396, 15776, 17336, 20416, 21692, 22852, 26792, 31552, 34672, 36839, 43384, 45704, 53584, 62843, 69344, 73678, 86768, 91408, 97121, 107168, 125686, 138688, 147356, 173536, 182816, 194242, 214336, 251372, 294712, 347072, 365632, 388484, 502744, 589424, 776968, 1005488, 1068331, 1178848, 1553936, 2010976, 2136662, 2357696, 3107872, 4021952, 4273324, 6215744, 8546648, 17093296, 34186592, 68373184]

約数ペア:

[(1, 68373184), (2, 34186592), (4, 17093296), (8, 8546648), (11, 6215744), (16, 4273324), (17, 4021952), (22, 3107872), (29, 2357696), (32, 2136662), (34, 2010976), (44, 1553936), (58, 1178848), (64, 1068331), (68, 1005488), (88, 776968), (116, 589424), (136, 502744), (176, 388484), (187, 365632), (197, 347072), (232, 294712), (272, 251372), (319, 214336), (352, 194242), (374, 182816), (394, 173536), (464, 147356), (493, 138688), (544, 125686), (638, 107168), (704, 97121), (748, 91408), (788, 86768), (928, 73678), (986, 69344), (1088, 62843), (1276, 53584), (1496, 45704), (1576, 43384), (1856, 36839), (1972, 34672), (2167, 31552), (2552, 26792), (2992, 22852), (3152, 21692), (3349, 20416), (3944, 17336), (4334, 15776), (5104, 13396), (5423, 12608), (5713, 11968), (5984, 11426), (6304, 10846), (6698, 10208), (7888, 8668)]