66772516

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 118974240

約数和(自身を除く): 52201724

約数列:

[1, 2, 4, 73, 146, 292, 347, 659, 694, 1318, 1388, 2636, 25331, 48107, 50662, 96214, 101324, 192428, 228673, 457346, 914692, 16693129, 33386258, 66772516]

約数ペア:

[(1, 66772516), (2, 33386258), (4, 16693129), (73, 914692), (146, 457346), (292, 228673), (347, 192428), (659, 101324), (694, 96214), (1318, 50662), (1388, 48107), (2636, 25331)]