64600228

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 153235152

約数和(自身を除く): 88634924

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 83, 98, 133, 154, 166, 196, 209, 266, 308, 332, 361, 418, 532, 539, 581, 722, 836, 913, 931, 1078, 1162, 1444, 1463, 1577, 1826, 1862, 2156, 2324, 2527, 2926, 3154, 3652, 3724, 3971, 4067, 5054, 5852, 6308, 6391, 7942, 8134, 10108, 10241, 11039, 12782, 15884, 16268, 17347, 17689, 20482, 22078, 25564, 27797, 29963, 34694, 35378, 40964, 44156, 44737, 55594, 59926, 69388, 70756, 77273, 89474, 111188, 119852, 121429, 154546, 178948, 194579, 209741, 242858, 309092, 329593, 389158, 419482, 485716, 659186, 778316, 838964, 850003, 1318372, 1468187, 1700006, 2307151, 2936374, 3400012, 4614302, 5872748, 9228604, 16150057, 32300114, 64600228]

約数ペア:

[(1, 64600228), (2, 32300114), (4, 16150057), (7, 9228604), (11, 5872748), (14, 4614302), (19, 3400012), (22, 2936374), (28, 2307151), (38, 1700006), (44, 1468187), (49, 1318372), (76, 850003), (77, 838964), (83, 778316), (98, 659186), (133, 485716), (154, 419482), (166, 389158), (196, 329593), (209, 309092), (266, 242858), (308, 209741), (332, 194579), (361, 178948), (418, 154546), (532, 121429), (539, 119852), (581, 111188), (722, 89474), (836, 77273), (913, 70756), (931, 69388), (1078, 59926), (1162, 55594), (1444, 44737), (1463, 44156), (1577, 40964), (1826, 35378), (1862, 34694), (2156, 29963), (2324, 27797), (2527, 25564), (2926, 22078), (3154, 20482), (3652, 17689), (3724, 17347), (3971, 16268), (4067, 15884), (5054, 12782), (5852, 11039), (6308, 10241), (6391, 10108), (7942, 8134)]