73078512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 217892304

約数和(自身を除く): 144813792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 83, 102, 104, 136, 156, 166, 204, 208, 221, 249, 272, 312, 332, 408, 442, 498, 624, 663, 664, 816, 884, 996, 1079, 1326, 1328, 1411, 1768, 1992, 2158, 2652, 2822, 3237, 3536, 3984, 4233, 4316, 5304, 5644, 6474, 6889, 8466, 8632, 10608, 11288, 12948, 13778, 16932, 17264, 18343, 20667, 22576, 25896, 27556, 33864, 36686, 41334, 51792, 55029, 55112, 67728, 73372, 82668, 89557, 110058, 110224, 117113, 146744, 165336, 179114, 220116, 234226, 268671, 293488, 330672, 351339, 358228, 440232, 468452, 537342, 702678, 716456, 880464, 936904, 1074684, 1405356, 1432912, 1522469, 1873808, 2149368, 2810712, 3044938, 4298736, 4567407, 5621424, 6089876, 9134814, 12179752, 18269628, 24359504, 36539256, 73078512]

約数ペア:

[(1, 73078512), (2, 36539256), (3, 24359504), (4, 18269628), (6, 12179752), (8, 9134814), (12, 6089876), (13, 5621424), (16, 4567407), (17, 4298736), (24, 3044938), (26, 2810712), (34, 2149368), (39, 1873808), (48, 1522469), (51, 1432912), (52, 1405356), (68, 1074684), (78, 936904), (83, 880464), (102, 716456), (104, 702678), (136, 537342), (156, 468452), (166, 440232), (204, 358228), (208, 351339), (221, 330672), (249, 293488), (272, 268671), (312, 234226), (332, 220116), (408, 179114), (442, 165336), (498, 146744), (624, 117113), (663, 110224), (664, 110058), (816, 89557), (884, 82668), (996, 73372), (1079, 67728), (1326, 55112), (1328, 55029), (1411, 51792), (1768, 41334), (1992, 36686), (2158, 33864), (2652, 27556), (2822, 25896), (3237, 22576), (3536, 20667), (3984, 18343), (4233, 17264), (4316, 16932), (5304, 13778), (5644, 12948), (6474, 11288), (6889, 10608), (8466, 8632)]