72280824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39113}}^1$

素因数の和:39140

約数の個数: 64

約数和(自身を含む): 225296640

約数和(自身を除く): 153015816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 39113, 78226, 117339, 156452, 234678, 273791, 312904, 430243, 469356, 547582, 821373, 860486, 938712, 1095164, 1290729, 1642746, 1720972, 2190328, 2581458, 3011701, 3285492, 3441944, 5162916, 6023402, 6570984, 9035103, 10325832, 12046804, 18070206, 24093608, 36140412, 72280824]

約数ペア:

[(1, 72280824), (2, 36140412), (3, 24093608), (4, 18070206), (6, 12046804), (7, 10325832), (8, 9035103), (11, 6570984), (12, 6023402), (14, 5162916), (21, 3441944), (22, 3285492), (24, 3011701), (28, 2581458), (33, 2190328), (42, 1720972), (44, 1642746), (56, 1290729), (66, 1095164), (77, 938712), (84, 860486), (88, 821373), (132, 547582), (154, 469356), (168, 430243), (231, 312904), (264, 273791), (308, 234678), (462, 156452), (616, 117339), (924, 78226), (1848, 39113)]