66641064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 192585600

約数和(自身を除く): 125944536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4457, 4984, 7476, 8914, 13371, 14952, 17828, 26742, 31199, 35656, 53484, 62398, 93597, 106968, 124796, 187194, 249592, 374388, 396673, 748776, 793346, 1190019, 1586692, 2380038, 2776711, 3173384, 4760076, 5553422, 8330133, 9520152, 11106844, 16660266, 22213688, 33320532, 66641064]

約数ペア:

[(1, 66641064), (2, 33320532), (3, 22213688), (4, 16660266), (6, 11106844), (7, 9520152), (8, 8330133), (12, 5553422), (14, 4760076), (21, 3173384), (24, 2776711), (28, 2380038), (42, 1586692), (56, 1190019), (84, 793346), (89, 748776), (168, 396673), (178, 374388), (267, 249592), (356, 187194), (534, 124796), (623, 106968), (712, 93597), (1068, 62398), (1246, 53484), (1869, 35656), (2136, 31199), (2492, 26742), (3738, 17828), (4457, 14952), (4984, 13371), (7476, 8914)]