74299728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 203469120

約数和(自身を除く): 129169392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 257, 304, 317, 456, 514, 634, 771, 912, 951, 1028, 1268, 1542, 1902, 2056, 2536, 3084, 3804, 4112, 4883, 5072, 6023, 6168, 7608, 9766, 12046, 12336, 14649, 15216, 18069, 19532, 24092, 29298, 36138, 39064, 48184, 58596, 72276, 78128, 81469, 96368, 117192, 144552, 162938, 234384, 244407, 289104, 325876, 488814, 651752, 977628, 1303504, 1547911, 1955256, 3095822, 3910512, 4643733, 6191644, 9287466, 12383288, 18574932, 24766576, 37149864, 74299728]

約数ペア:

[(1, 74299728), (2, 37149864), (3, 24766576), (4, 18574932), (6, 12383288), (8, 9287466), (12, 6191644), (16, 4643733), (19, 3910512), (24, 3095822), (38, 1955256), (48, 1547911), (57, 1303504), (76, 977628), (114, 651752), (152, 488814), (228, 325876), (257, 289104), (304, 244407), (317, 234384), (456, 162938), (514, 144552), (634, 117192), (771, 96368), (912, 81469), (951, 78128), (1028, 72276), (1268, 58596), (1542, 48184), (1902, 39064), (2056, 36138), (2536, 29298), (3084, 24092), (3804, 19532), (4112, 18069), (4883, 15216), (5072, 14649), (6023, 12336), (6168, 12046), (7608, 9766)]