64251888

素因数分解:

$2^4\times 3^1\times {\mathrm{1338581}}^1$

素因数の和:1338592

約数の個数: 20

約数和(自身を含む): 165984168

約数和(自身を除く): 101732280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1338581, 2677162, 4015743, 5354324, 8031486, 10708648, 16062972, 21417296, 32125944, 64251888]

約数ペア:

[(1, 64251888), (2, 32125944), (3, 21417296), (4, 16062972), (6, 10708648), (8, 8031486), (12, 5354324), (16, 4015743), (24, 2677162), (48, 1338581)]