79273488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3412

約数の個数: 80

約数和(自身を含む): 237413376

約数和(自身を除く): 158139888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3323, 3408, 3976, 5964, 6646, 7952, 9969, 11928, 13292, 19938, 23261, 23856, 26584, 39876, 46522, 53168, 69783, 79752, 93044, 139566, 159504, 186088, 235933, 279132, 372176, 471866, 558264, 707799, 943732, 1116528, 1415598, 1651531, 1887464, 2831196, 3303062, 3774928, 4954593, 5662392, 6606124, 9909186, 11324784, 13212248, 19818372, 26424496, 39636744, 79273488]

約数ペア:

[(1, 79273488), (2, 39636744), (3, 26424496), (4, 19818372), (6, 13212248), (7, 11324784), (8, 9909186), (12, 6606124), (14, 5662392), (16, 4954593), (21, 3774928), (24, 3303062), (28, 2831196), (42, 1887464), (48, 1651531), (56, 1415598), (71, 1116528), (84, 943732), (112, 707799), (142, 558264), (168, 471866), (213, 372176), (284, 279132), (336, 235933), (426, 186088), (497, 159504), (568, 139566), (852, 93044), (994, 79752), (1136, 69783), (1491, 53168), (1704, 46522), (1988, 39876), (2982, 26584), (3323, 23856), (3408, 23261), (3976, 19938), (5964, 13292), (6646, 11928), (7952, 9969)]