72455808

素因数分解:

$2^7\times 3^1\times {\mathrm{188687}}^1$

素因数の和:188704

約数の個数: 32

約数和(自身を含む): 192461760

約数和(自身を除く): 120005952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 188687, 377374, 566061, 754748, 1132122, 1509496, 2264244, 3018992, 4528488, 6037984, 9056976, 12075968, 18113952, 24151936, 36227904, 72455808]

約数ペア:

[(1, 72455808), (2, 36227904), (3, 24151936), (4, 18113952), (6, 12075968), (8, 9056976), (12, 6037984), (16, 4528488), (24, 3018992), (32, 2264244), (48, 1509496), (64, 1132122), (96, 754748), (128, 566061), (192, 377374), (384, 188687)]