66647616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2956

約数の個数: 112

約数和(自身を含む): 213457536

約数和(自身を除く): 146809920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 2917, 3264, 3808, 5712, 5834, 7616, 8751, 11424, 11668, 17502, 20419, 22848, 23336, 35004, 40838, 46672, 49589, 61257, 70008, 81676, 93344, 99178, 122514, 140016, 148767, 163352, 186688, 198356, 245028, 280032, 297534, 326704, 347123, 396712, 490056, 560064, 595068, 653408, 694246, 793424, 980112, 1041369, 1190136, 1306816, 1388492, 1586848, 1960224, 2082738, 2380272, 2776984, 3173696, 3920448, 4165476, 4760544, 5553968, 8330952, 9521088, 11107936, 16661904, 22215872, 33323808, 66647616]

約数ペア:

[(1, 66647616), (2, 33323808), (3, 22215872), (4, 16661904), (6, 11107936), (7, 9521088), (8, 8330952), (12, 5553968), (14, 4760544), (16, 4165476), (17, 3920448), (21, 3173696), (24, 2776984), (28, 2380272), (32, 2082738), (34, 1960224), (42, 1586848), (48, 1388492), (51, 1306816), (56, 1190136), (64, 1041369), (68, 980112), (84, 793424), (96, 694246), (102, 653408), (112, 595068), (119, 560064), (136, 490056), (168, 396712), (192, 347123), (204, 326704), (224, 297534), (238, 280032), (272, 245028), (336, 198356), (357, 186688), (408, 163352), (448, 148767), (476, 140016), (544, 122514), (672, 99178), (714, 93344), (816, 81676), (952, 70008), (1088, 61257), (1344, 49589), (1428, 46672), (1632, 40838), (1904, 35004), (2856, 23336), (2917, 22848), (3264, 20419), (3808, 17502), (5712, 11668), (5834, 11424), (7616, 8751)]