64172484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 120751164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 47, 51, 68, 69, 92, 94, 97, 102, 138, 141, 153, 188, 194, 204, 207, 276, 282, 291, 306, 388, 391, 414, 423, 564, 582, 612, 782, 799, 828, 846, 873, 1081, 1164, 1173, 1564, 1598, 1649, 1692, 1746, 2162, 2231, 2346, 2397, 3196, 3243, 3298, 3492, 3519, 4324, 4462, 4559, 4692, 4794, 4947, 6486, 6596, 6693, 7038, 7191, 8924, 9118, 9588, 9729, 9894, 12972, 13386, 13677, 14076, 14382, 14841, 18236, 18377, 19458, 19788, 20079, 26772, 27354, 28764, 29682, 36754, 37927, 38916, 40158, 41031, 54708, 55131, 59364, 73508, 75854, 77503, 80316, 82062, 104857, 110262, 113781, 151708, 155006, 164124, 165393, 209714, 220524, 227562, 232509, 310012, 314571, 330786, 341343, 419428, 455124, 465018, 629142, 661572, 682686, 697527, 930036, 943713, 1258284, 1365372, 1395054, 1782569, 1887426, 2790108, 3565138, 3774852, 5347707, 7130276, 10695414, 16043121, 21390828, 32086242, 64172484]

約数ペア:

[(1, 64172484), (2, 32086242), (3, 21390828), (4, 16043121), (6, 10695414), (9, 7130276), (12, 5347707), (17, 3774852), (18, 3565138), (23, 2790108), (34, 1887426), (36, 1782569), (46, 1395054), (47, 1365372), (51, 1258284), (68, 943713), (69, 930036), (92, 697527), (94, 682686), (97, 661572), (102, 629142), (138, 465018), (141, 455124), (153, 419428), (188, 341343), (194, 330786), (204, 314571), (207, 310012), (276, 232509), (282, 227562), (291, 220524), (306, 209714), (388, 165393), (391, 164124), (414, 155006), (423, 151708), (564, 113781), (582, 110262), (612, 104857), (782, 82062), (799, 80316), (828, 77503), (846, 75854), (873, 73508), (1081, 59364), (1164, 55131), (1173, 54708), (1564, 41031), (1598, 40158), (1649, 38916), (1692, 37927), (1746, 36754), (2162, 29682), (2231, 28764), (2346, 27354), (2397, 26772), (3196, 20079), (3243, 19788), (3298, 19458), (3492, 18377), (3519, 18236), (4324, 14841), (4462, 14382), (4559, 14076), (4692, 13677), (4794, 13386), (4947, 12972), (6486, 9894), (6596, 9729), (6693, 9588), (7038, 9118), (7191, 8924)]