71216096

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 72

約数和(自身を含む): 167784624

約数和(自身を除く): 96568528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 529, 601, 644, 736, 1058, 1202, 1288, 2116, 2404, 2576, 3703, 4207, 4232, 4808, 5152, 7406, 8414, 8464, 9616, 13823, 14812, 16828, 16928, 19232, 27646, 29624, 33656, 55292, 59248, 67312, 96761, 110584, 118496, 134624, 193522, 221168, 317929, 387044, 442336, 635858, 774088, 1271716, 1548176, 2225503, 2543432, 3096352, 4451006, 5086864, 8902012, 10173728, 17804024, 35608048, 71216096]

約数ペア:

[(1, 71216096), (2, 35608048), (4, 17804024), (7, 10173728), (8, 8902012), (14, 5086864), (16, 4451006), (23, 3096352), (28, 2543432), (32, 2225503), (46, 1548176), (56, 1271716), (92, 774088), (112, 635858), (161, 442336), (184, 387044), (224, 317929), (322, 221168), (368, 193522), (529, 134624), (601, 118496), (644, 110584), (736, 96761), (1058, 67312), (1202, 59248), (1288, 55292), (2116, 33656), (2404, 29624), (2576, 27646), (3703, 19232), (4207, 16928), (4232, 16828), (4808, 14812), (5152, 13823), (7406, 9616), (8414, 8464)]