64047384

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{3989}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 174283200

約数和(自身を除く): 110235816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3989, 4014, 5352, 7978, 8028, 11967, 15956, 16056, 23934, 31912, 35901, 47868, 71802, 95736, 143604, 287208, 889547, 1779094, 2668641, 3558188, 5337282, 7116376, 8005923, 10674564, 16011846, 21349128, 32023692, 64047384]

約数ペア:

[(1, 64047384), (2, 32023692), (3, 21349128), (4, 16011846), (6, 10674564), (8, 8005923), (9, 7116376), (12, 5337282), (18, 3558188), (24, 2668641), (36, 1779094), (72, 889547), (223, 287208), (446, 143604), (669, 95736), (892, 71802), (1338, 47868), (1784, 35901), (2007, 31912), (2676, 23934), (3989, 16056), (4014, 15956), (5352, 11967), (7978, 8028)]