72971352

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{12829}}^1$

素因数の和:12920

約数の個数: 48

約数和(自身を含む): 200148000

約数和(自身を除く): 127176648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 12829, 25658, 38487, 51316, 76974, 102632, 115461, 153948, 230922, 307896, 461844, 923688, 1013491, 2026982, 3040473, 4053964, 6080946, 8107928, 9121419, 12161892, 18242838, 24323784, 36485676, 72971352]

約数ペア:

[(1, 72971352), (2, 36485676), (3, 24323784), (4, 18242838), (6, 12161892), (8, 9121419), (9, 8107928), (12, 6080946), (18, 4053964), (24, 3040473), (36, 2026982), (72, 1013491), (79, 923688), (158, 461844), (237, 307896), (316, 230922), (474, 153948), (632, 115461), (711, 102632), (948, 76974), (1422, 51316), (1896, 38487), (2844, 25658), (5688, 12829)]