87034112

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 195831552

約数和(自身を除く): 108797440

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 997, 1364, 1408, 1984, 1994, 2728, 2816, 3968, 3988, 5456, 7936, 7976, 10912, 10967, 15952, 21824, 21934, 30907, 31904, 43648, 43868, 61814, 63808, 87296, 87736, 123628, 127616, 175472, 247256, 255232, 339977, 350944, 494512, 679954, 701888, 989024, 1359908, 1403776, 1978048, 2719816, 2807552, 3956096, 5439632, 7912192, 10879264, 21758528, 43517056, 87034112]

約数ペア:

[(1, 87034112), (2, 43517056), (4, 21758528), (8, 10879264), (11, 7912192), (16, 5439632), (22, 3956096), (31, 2807552), (32, 2719816), (44, 1978048), (62, 1403776), (64, 1359908), (88, 989024), (124, 701888), (128, 679954), (176, 494512), (248, 350944), (256, 339977), (341, 255232), (352, 247256), (496, 175472), (682, 127616), (704, 123628), (992, 87736), (997, 87296), (1364, 63808), (1408, 61814), (1984, 43868), (1994, 43648), (2728, 31904), (2816, 30907), (3968, 21934), (3988, 21824), (5456, 15952), (7936, 10967), (7976, 10912)]