73968112

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{75787}}^1$

素因数の和:75856

約数の個数: 20

約数和(自身を含む): 145664536

約数和(自身を除く): 71696424

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 75787, 151574, 303148, 606296, 1212592, 4623007, 9246014, 18492028, 36984056, 73968112]

約数ペア:

[(1, 73968112), (2, 36984056), (4, 18492028), (8, 9246014), (16, 4623007), (61, 1212592), (122, 606296), (244, 303148), (488, 151574), (976, 75787)]