31633668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 95606784

約数和(自身を除く): 63973116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 37, 44, 51, 66, 68, 74, 99, 102, 111, 127, 132, 148, 153, 187, 198, 204, 222, 254, 306, 333, 374, 381, 396, 407, 444, 508, 561, 612, 629, 666, 748, 762, 814, 1122, 1143, 1221, 1258, 1332, 1397, 1524, 1628, 1683, 1887, 2159, 2244, 2286, 2442, 2516, 2794, 3366, 3663, 3774, 4191, 4318, 4572, 4699, 4884, 5588, 5661, 6477, 6732, 6919, 7326, 7548, 8382, 8636, 9398, 11322, 12573, 12954, 13838, 14097, 14652, 16764, 18796, 19431, 20757, 22644, 23749, 25146, 25908, 27676, 28194, 38862, 41514, 42291, 47498, 50292, 51689, 56388, 62271, 71247, 77724, 79883, 83028, 84582, 94996, 103378, 124542, 142494, 155067, 159766, 169164, 206756, 213741, 239649, 249084, 284988, 310134, 319532, 427482, 465201, 479298, 620268, 718947, 854964, 878713, 930402, 958596, 1437894, 1757426, 1860804, 2636139, 2875788, 3514852, 5272278, 7908417, 10544556, 15816834, 31633668]

約数ペア:

[(1, 31633668), (2, 15816834), (3, 10544556), (4, 7908417), (6, 5272278), (9, 3514852), (11, 2875788), (12, 2636139), (17, 1860804), (18, 1757426), (22, 1437894), (33, 958596), (34, 930402), (36, 878713), (37, 854964), (44, 718947), (51, 620268), (66, 479298), (68, 465201), (74, 427482), (99, 319532), (102, 310134), (111, 284988), (127, 249084), (132, 239649), (148, 213741), (153, 206756), (187, 169164), (198, 159766), (204, 155067), (222, 142494), (254, 124542), (306, 103378), (333, 94996), (374, 84582), (381, 83028), (396, 79883), (407, 77724), (444, 71247), (508, 62271), (561, 56388), (612, 51689), (629, 50292), (666, 47498), (748, 42291), (762, 41514), (814, 38862), (1122, 28194), (1143, 27676), (1221, 25908), (1258, 25146), (1332, 23749), (1397, 22644), (1524, 20757), (1628, 19431), (1683, 18796), (1887, 16764), (2159, 14652), (2244, 14097), (2286, 13838), (2442, 12954), (2516, 12573), (2794, 11322), (3366, 9398), (3663, 8636), (3774, 8382), (4191, 7548), (4318, 7326), (4572, 6919), (4699, 6732), (4884, 6477), (5588, 5661)]