72883536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 206653440

約数和(自身を除く): 133769904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 619, 669, 892, 1238, 1338, 1784, 1857, 2453, 2476, 2676, 3568, 3714, 4906, 4952, 5352, 6809, 7359, 7428, 9812, 9904, 10704, 13618, 14718, 14856, 19624, 20427, 27236, 29436, 29712, 39248, 40854, 54472, 58872, 81708, 108944, 117744, 138037, 163416, 276074, 326832, 414111, 552148, 828222, 1104296, 1518407, 1656444, 2208592, 3036814, 3312888, 4555221, 6073628, 6625776, 9110442, 12147256, 18220884, 24294512, 36441768, 72883536]

約数ペア:

[(1, 72883536), (2, 36441768), (3, 24294512), (4, 18220884), (6, 12147256), (8, 9110442), (11, 6625776), (12, 6073628), (16, 4555221), (22, 3312888), (24, 3036814), (33, 2208592), (44, 1656444), (48, 1518407), (66, 1104296), (88, 828222), (132, 552148), (176, 414111), (223, 326832), (264, 276074), (446, 163416), (528, 138037), (619, 117744), (669, 108944), (892, 81708), (1238, 58872), (1338, 54472), (1784, 40854), (1857, 39248), (2453, 29712), (2476, 29436), (2676, 27236), (3568, 20427), (3714, 19624), (4906, 14856), (4952, 14718), (5352, 13618), (6809, 10704), (7359, 9904), (7428, 9812)]