64048776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 119810424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 79, 83, 88, 111, 132, 148, 158, 166, 222, 237, 249, 264, 296, 316, 332, 407, 444, 474, 498, 632, 664, 814, 869, 888, 913, 948, 996, 1221, 1628, 1738, 1826, 1896, 1992, 2442, 2607, 2739, 2923, 3071, 3256, 3476, 3652, 4884, 5214, 5478, 5846, 6142, 6557, 6952, 7304, 8769, 9213, 9768, 10428, 10956, 11692, 12284, 13114, 17538, 18426, 19671, 20856, 21912, 23384, 24568, 26228, 32153, 33781, 35076, 36852, 39342, 52456, 64306, 67562, 70152, 72127, 73704, 78684, 96459, 101343, 128612, 135124, 144254, 157368, 192918, 202686, 216381, 242609, 257224, 270248, 288508, 385836, 405372, 432762, 485218, 577016, 727827, 771672, 810744, 865524, 970436, 1455654, 1731048, 1940872, 2668699, 2911308, 5337398, 5822616, 8006097, 10674796, 16012194, 21349592, 32024388, 64048776]

約数ペア:

[(1, 64048776), (2, 32024388), (3, 21349592), (4, 16012194), (6, 10674796), (8, 8006097), (11, 5822616), (12, 5337398), (22, 2911308), (24, 2668699), (33, 1940872), (37, 1731048), (44, 1455654), (66, 970436), (74, 865524), (79, 810744), (83, 771672), (88, 727827), (111, 577016), (132, 485218), (148, 432762), (158, 405372), (166, 385836), (222, 288508), (237, 270248), (249, 257224), (264, 242609), (296, 216381), (316, 202686), (332, 192918), (407, 157368), (444, 144254), (474, 135124), (498, 128612), (632, 101343), (664, 96459), (814, 78684), (869, 73704), (888, 72127), (913, 70152), (948, 67562), (996, 64306), (1221, 52456), (1628, 39342), (1738, 36852), (1826, 35076), (1896, 33781), (1992, 32153), (2442, 26228), (2607, 24568), (2739, 23384), (2923, 21912), (3071, 20856), (3256, 19671), (3476, 18426), (3652, 17538), (4884, 13114), (5214, 12284), (5478, 11692), (5846, 10956), (6142, 10428), (6557, 9768), (6952, 9213), (7304, 8769)]