73773072

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:845

約数の個数: 80

約数和(自身を含む): 212784000

約数和(自身を除く): 139010928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 439, 778, 878, 1167, 1317, 1556, 1756, 2334, 2634, 3112, 3501, 3512, 3951, 4668, 5268, 6224, 7002, 7024, 7902, 9336, 10503, 10536, 11853, 14004, 15804, 18672, 21006, 21072, 23706, 28008, 31608, 42012, 47412, 56016, 63216, 84024, 94824, 168048, 170771, 189648, 341542, 512313, 683084, 1024626, 1366168, 1536939, 2049252, 2732336, 3073878, 4098504, 4610817, 6147756, 8197008, 9221634, 12295512, 18443268, 24591024, 36886536, 73773072]

約数ペア:

[(1, 73773072), (2, 36886536), (3, 24591024), (4, 18443268), (6, 12295512), (8, 9221634), (9, 8197008), (12, 6147756), (16, 4610817), (18, 4098504), (24, 3073878), (27, 2732336), (36, 2049252), (48, 1536939), (54, 1366168), (72, 1024626), (108, 683084), (144, 512313), (216, 341542), (389, 189648), (432, 170771), (439, 168048), (778, 94824), (878, 84024), (1167, 63216), (1317, 56016), (1556, 47412), (1756, 42012), (2334, 31608), (2634, 28008), (3112, 23706), (3501, 21072), (3512, 21006), (3951, 18672), (4668, 15804), (5268, 14004), (6224, 11853), (7002, 10536), (7024, 10503), (7902, 9336)]