66821112

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 192956400

約数和(自身を除く): 126135288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 929, 972, 999, 1332, 1858, 1944, 1998, 2664, 2787, 2997, 3716, 3996, 5574, 5994, 7432, 7992, 8361, 8991, 11148, 11988, 16722, 17982, 22296, 23976, 25083, 33444, 34373, 35964, 50166, 66888, 68746, 71928, 75249, 100332, 103119, 137492, 150498, 200664, 206238, 225747, 274984, 300996, 309357, 412476, 451494, 601992, 618714, 824952, 902988, 928071, 1237428, 1805976, 1856142, 2474856, 2784213, 3712284, 5568426, 7424568, 8352639, 11136852, 16705278, 22273704, 33410556, 66821112]

約数ペア:

[(1, 66821112), (2, 33410556), (3, 22273704), (4, 16705278), (6, 11136852), (8, 8352639), (9, 7424568), (12, 5568426), (18, 3712284), (24, 2784213), (27, 2474856), (36, 1856142), (37, 1805976), (54, 1237428), (72, 928071), (74, 902988), (81, 824952), (108, 618714), (111, 601992), (148, 451494), (162, 412476), (216, 309357), (222, 300996), (243, 274984), (296, 225747), (324, 206238), (333, 200664), (444, 150498), (486, 137492), (648, 103119), (666, 100332), (888, 75249), (929, 71928), (972, 68746), (999, 66888), (1332, 50166), (1858, 35964), (1944, 34373), (1998, 33444), (2664, 25083), (2787, 23976), (2997, 22296), (3716, 17982), (3996, 16722), (5574, 11988), (5994, 11148), (7432, 8991), (7992, 8361)]