86072224

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3270

約数の個数: 72

約数和(自身を含む): 208780740

約数和(自身を除く): 122708516

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3229, 3332, 3808, 6458, 6664, 12916, 13328, 22603, 25832, 26656, 45206, 51664, 54893, 90412, 103328, 109786, 158221, 180824, 219572, 316442, 361648, 384251, 439144, 632884, 723296, 768502, 878288, 1265768, 1537004, 1756576, 2531536, 2689757, 3074008, 5063072, 5379514, 6148016, 10759028, 12296032, 21518056, 43036112, 86072224]

約数ペア:

[(1, 86072224), (2, 43036112), (4, 21518056), (7, 12296032), (8, 10759028), (14, 6148016), (16, 5379514), (17, 5063072), (28, 3074008), (32, 2689757), (34, 2531536), (49, 1756576), (56, 1537004), (68, 1265768), (98, 878288), (112, 768502), (119, 723296), (136, 632884), (196, 439144), (224, 384251), (238, 361648), (272, 316442), (392, 219572), (476, 180824), (544, 158221), (784, 109786), (833, 103328), (952, 90412), (1568, 54893), (1666, 51664), (1904, 45206), (3229, 26656), (3332, 25832), (3808, 22603), (6458, 13328), (6664, 12916)]