85067864

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4752

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 118144936

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 4703, 9044, 9406, 18088, 18812, 32921, 37624, 65842, 79951, 89357, 131684, 159902, 178714, 263368, 319804, 357428, 559657, 625499, 639608, 714856, 1119314, 1250998, 1519069, 2238628, 2501996, 3038138, 4477256, 5003992, 6076276, 10633483, 12152552, 21266966, 42533932, 85067864]

約数ペア:

[(1, 85067864), (2, 42533932), (4, 21266966), (7, 12152552), (8, 10633483), (14, 6076276), (17, 5003992), (19, 4477256), (28, 3038138), (34, 2501996), (38, 2238628), (56, 1519069), (68, 1250998), (76, 1119314), (119, 714856), (133, 639608), (136, 625499), (152, 559657), (238, 357428), (266, 319804), (323, 263368), (476, 178714), (532, 159902), (646, 131684), (952, 89357), (1064, 79951), (1292, 65842), (2261, 37624), (2584, 32921), (4522, 18812), (4703, 18088), (9044, 9406)]