72381504

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 112

約数和(自身を含む): 210970368

約数和(自身を除く): 138588864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 188, 192, 208, 282, 312, 376, 416, 564, 611, 617, 624, 752, 832, 1128, 1222, 1234, 1248, 1504, 1833, 1851, 2256, 2444, 2468, 2496, 3008, 3666, 3702, 4512, 4888, 4936, 7332, 7404, 8021, 9024, 9776, 9872, 14664, 14808, 16042, 19552, 19744, 24063, 28999, 29328, 29616, 32084, 39104, 39488, 48126, 57998, 58656, 59232, 64168, 86997, 96252, 115996, 117312, 118464, 128336, 173994, 192504, 231992, 256672, 347988, 376987, 385008, 463984, 513344, 695976, 753974, 770016, 927968, 1130961, 1391952, 1507948, 1540032, 1855936, 2261922, 2783904, 3015896, 4523844, 5567808, 6031792, 9047688, 12063584, 18095376, 24127168, 36190752, 72381504]

約数ペア:

[(1, 72381504), (2, 36190752), (3, 24127168), (4, 18095376), (6, 12063584), (8, 9047688), (12, 6031792), (13, 5567808), (16, 4523844), (24, 3015896), (26, 2783904), (32, 2261922), (39, 1855936), (47, 1540032), (48, 1507948), (52, 1391952), (64, 1130961), (78, 927968), (94, 770016), (96, 753974), (104, 695976), (141, 513344), (156, 463984), (188, 385008), (192, 376987), (208, 347988), (282, 256672), (312, 231992), (376, 192504), (416, 173994), (564, 128336), (611, 118464), (617, 117312), (624, 115996), (752, 96252), (832, 86997), (1128, 64168), (1222, 59232), (1234, 58656), (1248, 57998), (1504, 48126), (1833, 39488), (1851, 39104), (2256, 32084), (2444, 29616), (2468, 29328), (2496, 28999), (3008, 24063), (3666, 19744), (3702, 19552), (4512, 16042), (4888, 14808), (4936, 14664), (7332, 9872), (7404, 9776), (8021, 9024)]