66948864

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 179544960

約数和(自身を除く): 112596096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 256, 358, 384, 487, 537, 716, 768, 974, 1074, 1432, 1461, 1948, 2148, 2864, 2922, 3896, 4296, 5728, 5844, 7792, 8592, 11456, 11688, 15584, 17184, 22912, 23376, 31168, 34368, 45824, 46752, 62336, 68736, 87173, 93504, 124672, 137472, 174346, 187008, 261519, 348692, 374016, 523038, 697384, 1046076, 1394768, 2092152, 2789536, 4184304, 5579072, 8368608, 11158144, 16737216, 22316288, 33474432, 66948864]

約数ペア:

[(1, 66948864), (2, 33474432), (3, 22316288), (4, 16737216), (6, 11158144), (8, 8368608), (12, 5579072), (16, 4184304), (24, 2789536), (32, 2092152), (48, 1394768), (64, 1046076), (96, 697384), (128, 523038), (179, 374016), (192, 348692), (256, 261519), (358, 187008), (384, 174346), (487, 137472), (537, 124672), (716, 93504), (768, 87173), (974, 68736), (1074, 62336), (1432, 46752), (1461, 45824), (1948, 34368), (2148, 31168), (2864, 23376), (2922, 22912), (3896, 17184), (4296, 15584), (5728, 11688), (5844, 11456), (7792, 8592)]