67339728

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1721

約数の個数: 80

約数和(自身を含む): 195404160

約数和(自身を除く): 128064432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1607, 1746, 2328, 2619, 3214, 3492, 4656, 4821, 5238, 6428, 6984, 9642, 10476, 12856, 13968, 14463, 19284, 20952, 25712, 28926, 38568, 41904, 43389, 57852, 77136, 86778, 115704, 155879, 173556, 231408, 311758, 347112, 467637, 623516, 694224, 935274, 1247032, 1402911, 1870548, 2494064, 2805822, 3741096, 4208733, 5611644, 7482192, 8417466, 11223288, 16834932, 22446576, 33669864, 67339728]

約数ペア:

[(1, 67339728), (2, 33669864), (3, 22446576), (4, 16834932), (6, 11223288), (8, 8417466), (9, 7482192), (12, 5611644), (16, 4208733), (18, 3741096), (24, 2805822), (27, 2494064), (36, 1870548), (48, 1402911), (54, 1247032), (72, 935274), (97, 694224), (108, 623516), (144, 467637), (194, 347112), (216, 311758), (291, 231408), (388, 173556), (432, 155879), (582, 115704), (776, 86778), (873, 77136), (1164, 57852), (1552, 43389), (1607, 41904), (1746, 38568), (2328, 28926), (2619, 25712), (3214, 20952), (3492, 19284), (4656, 14463), (4821, 13968), (5238, 12856), (6428, 10476), (6984, 9642)]