72425666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 117635328

約数和(自身を除く): 45209662

約数列:

[1, 2, 23, 46, 53, 61, 106, 122, 487, 974, 1219, 1403, 2438, 2806, 3233, 6466, 11201, 22402, 25811, 29707, 51622, 59414, 74359, 148718, 593653, 683261, 1187306, 1366522, 1574471, 3148942, 36212833, 72425666]

約数ペア:

[(1, 72425666), (2, 36212833), (23, 3148942), (46, 1574471), (53, 1366522), (61, 1187306), (106, 683261), (122, 593653), (487, 148718), (974, 74359), (1219, 59414), (1403, 51622), (2438, 29707), (2806, 25811), (3233, 22402), (6466, 11201)]