72735192

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 218880000

約数和(自身を除く): 146144808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 479, 513, 666, 684, 703, 888, 958, 999, 1026, 1332, 1368, 1406, 1437, 1916, 1998, 2052, 2109, 2664, 2812, 2874, 3832, 3996, 4104, 4218, 4311, 5624, 5748, 6327, 7992, 8436, 8622, 9101, 11496, 12654, 12933, 16872, 17244, 17723, 18202, 18981, 25308, 25866, 27303, 34488, 35446, 36404, 37962, 50616, 51732, 53169, 54606, 70892, 72808, 75924, 81909, 103464, 106338, 109212, 141784, 151848, 159507, 163818, 212676, 218424, 245727, 319014, 327636, 336737, 425352, 478521, 491454, 638028, 655272, 673474, 957042, 982908, 1010211, 1276056, 1346948, 1914084, 1965816, 2020422, 2693896, 3030633, 3828168, 4040844, 6061266, 8081688, 9091899, 12122532, 18183798, 24245064, 36367596, 72735192]

約数ペア:

[(1, 72735192), (2, 36367596), (3, 24245064), (4, 18183798), (6, 12122532), (8, 9091899), (9, 8081688), (12, 6061266), (18, 4040844), (19, 3828168), (24, 3030633), (27, 2693896), (36, 2020422), (37, 1965816), (38, 1914084), (54, 1346948), (57, 1276056), (72, 1010211), (74, 982908), (76, 957042), (108, 673474), (111, 655272), (114, 638028), (148, 491454), (152, 478521), (171, 425352), (216, 336737), (222, 327636), (228, 319014), (296, 245727), (333, 218424), (342, 212676), (444, 163818), (456, 159507), (479, 151848), (513, 141784), (666, 109212), (684, 106338), (703, 103464), (888, 81909), (958, 75924), (999, 72808), (1026, 70892), (1332, 54606), (1368, 53169), (1406, 51732), (1437, 50616), (1916, 37962), (1998, 36404), (2052, 35446), (2109, 34488), (2664, 27303), (2812, 25866), (2874, 25308), (3832, 18981), (3996, 18202), (4104, 17723), (4218, 17244), (4311, 16872), (5624, 12933), (5748, 12654), (6327, 11496), (7992, 9101), (8436, 8622)]