74628288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 248521728

約数和(自身を除く): 173893440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 223, 224, 249, 252, 288, 332, 336, 446, 448, 498, 504, 576, 581, 664, 669, 672, 747, 892, 996, 1008, 1162, 1328, 1338, 1344, 1494, 1561, 1743, 1784, 1992, 2007, 2016, 2324, 2656, 2676, 2988, 3122, 3486, 3568, 3984, 4014, 4032, 4648, 4683, 5229, 5312, 5352, 5976, 6244, 6972, 7136, 7968, 8028, 9296, 9366, 10458, 10704, 11952, 12488, 13944, 14049, 14272, 15936, 16056, 18509, 18592, 18732, 20916, 21408, 23904, 24976, 27888, 28098, 32112, 37018, 37184, 37464, 41832, 42816, 47808, 49952, 55527, 55776, 56196, 64224, 74036, 74928, 83664, 99904, 111054, 111552, 112392, 128448, 129563, 148072, 149856, 166581, 167328, 222108, 224784, 259126, 296144, 299712, 333162, 334656, 388689, 444216, 449568, 518252, 592288, 666324, 777378, 888432, 899136, 1036504, 1166067, 1184576, 1332648, 1554756, 1776864, 2073008, 2332134, 2665296, 3109512, 3553728, 4146016, 4664268, 5330592, 6219024, 8292032, 9328536, 10661184, 12438048, 18657072, 24876096, 37314144, 74628288]

約数ペア:

[(1, 74628288), (2, 37314144), (3, 24876096), (4, 18657072), (6, 12438048), (7, 10661184), (8, 9328536), (9, 8292032), (12, 6219024), (14, 5330592), (16, 4664268), (18, 4146016), (21, 3553728), (24, 3109512), (28, 2665296), (32, 2332134), (36, 2073008), (42, 1776864), (48, 1554756), (56, 1332648), (63, 1184576), (64, 1166067), (72, 1036504), (83, 899136), (84, 888432), (96, 777378), (112, 666324), (126, 592288), (144, 518252), (166, 449568), (168, 444216), (192, 388689), (223, 334656), (224, 333162), (249, 299712), (252, 296144), (288, 259126), (332, 224784), (336, 222108), (446, 167328), (448, 166581), (498, 149856), (504, 148072), (576, 129563), (581, 128448), (664, 112392), (669, 111552), (672, 111054), (747, 99904), (892, 83664), (996, 74928), (1008, 74036), (1162, 64224), (1328, 56196), (1338, 55776), (1344, 55527), (1494, 49952), (1561, 47808), (1743, 42816), (1784, 41832), (1992, 37464), (2007, 37184), (2016, 37018), (2324, 32112), (2656, 28098), (2676, 27888), (2988, 24976), (3122, 23904), (3486, 21408), (3568, 20916), (3984, 18732), (4014, 18592), (4032, 18509), (4648, 16056), (4683, 15936), (5229, 14272), (5312, 14049), (5352, 13944), (5976, 12488), (6244, 11952), (6972, 10704), (7136, 10458), (7968, 9366), (8028, 9296)]