74575152

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 222746160

約数和(自身を除く): 148171008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 281, 291, 304, 342, 388, 456, 562, 582, 684, 776, 843, 873, 912, 1124, 1164, 1368, 1552, 1686, 1746, 1843, 2248, 2328, 2529, 2736, 3372, 3492, 3686, 4496, 4656, 5058, 5339, 5529, 6744, 6984, 7372, 10116, 10678, 11058, 13488, 13968, 14744, 16017, 16587, 20232, 21356, 22116, 27257, 29488, 32034, 33174, 40464, 42712, 44232, 48051, 54514, 64068, 66348, 81771, 85424, 88464, 96102, 109028, 128136, 132696, 163542, 192204, 218056, 245313, 256272, 265392, 327084, 384408, 436112, 490626, 517883, 654168, 768816, 981252, 1035766, 1308336, 1553649, 1962504, 2071532, 3107298, 3925008, 4143064, 4660947, 6214596, 8286128, 9321894, 12429192, 18643788, 24858384, 37287576, 74575152]

約数ペア:

[(1, 74575152), (2, 37287576), (3, 24858384), (4, 18643788), (6, 12429192), (8, 9321894), (9, 8286128), (12, 6214596), (16, 4660947), (18, 4143064), (19, 3925008), (24, 3107298), (36, 2071532), (38, 1962504), (48, 1553649), (57, 1308336), (72, 1035766), (76, 981252), (97, 768816), (114, 654168), (144, 517883), (152, 490626), (171, 436112), (194, 384408), (228, 327084), (281, 265392), (291, 256272), (304, 245313), (342, 218056), (388, 192204), (456, 163542), (562, 132696), (582, 128136), (684, 109028), (776, 96102), (843, 88464), (873, 85424), (912, 81771), (1124, 66348), (1164, 64068), (1368, 54514), (1552, 48051), (1686, 44232), (1746, 42712), (1843, 40464), (2248, 33174), (2328, 32034), (2529, 29488), (2736, 27257), (3372, 22116), (3492, 21356), (3686, 20232), (4496, 16587), (4656, 16017), (5058, 14744), (5339, 13968), (5529, 13488), (6744, 11058), (6984, 10678), (7372, 10116)]