73639968

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^2$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 198040752

約数和(自身を除く): 124400784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 107, 134, 201, 214, 268, 321, 402, 428, 536, 642, 804, 856, 1072, 1284, 1608, 1712, 2144, 2568, 3216, 3424, 5136, 6432, 7169, 10272, 11449, 14338, 21507, 22898, 28676, 34347, 43014, 45796, 57352, 68694, 86028, 91592, 114704, 137388, 172056, 183184, 229408, 274776, 344112, 366368, 549552, 688224, 767083, 1099104, 1534166, 2301249, 3068332, 4602498, 6136664, 9204996, 12273328, 18409992, 24546656, 36819984, 73639968]

約数ペア:

[(1, 73639968), (2, 36819984), (3, 24546656), (4, 18409992), (6, 12273328), (8, 9204996), (12, 6136664), (16, 4602498), (24, 3068332), (32, 2301249), (48, 1534166), (67, 1099104), (96, 767083), (107, 688224), (134, 549552), (201, 366368), (214, 344112), (268, 274776), (321, 229408), (402, 183184), (428, 172056), (536, 137388), (642, 114704), (804, 91592), (856, 86028), (1072, 68694), (1284, 57352), (1608, 45796), (1712, 43014), (2144, 34347), (2568, 28676), (3216, 22898), (3424, 21507), (5136, 14338), (6432, 11449), (7169, 10272)]