82713520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44953}}^1$

素因数の和:44989

約数の個数: 40

約数和(自身を含む): 200674656

約数和(自身を除く): 117961136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 44953, 89906, 179812, 224765, 359624, 449530, 719248, 899060, 1033919, 1798120, 2067838, 3596240, 4135676, 5169595, 8271352, 10339190, 16542704, 20678380, 41356760, 82713520]

約数ペア:

[(1, 82713520), (2, 41356760), (4, 20678380), (5, 16542704), (8, 10339190), (10, 8271352), (16, 5169595), (20, 4135676), (23, 3596240), (40, 2067838), (46, 1798120), (80, 1033919), (92, 899060), (115, 719248), (184, 449530), (230, 359624), (368, 224765), (460, 179812), (920, 89906), (1840, 44953)]