61170312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 182845440

約数和(自身を除く): 121675128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 61, 84, 94, 122, 127, 141, 168, 183, 188, 244, 254, 282, 329, 366, 376, 381, 427, 488, 508, 564, 658, 732, 762, 854, 889, 987, 1016, 1128, 1281, 1316, 1464, 1524, 1708, 1778, 1974, 2562, 2632, 2667, 2867, 3048, 3416, 3556, 3948, 5124, 5334, 5734, 5969, 7112, 7747, 7896, 8601, 10248, 10668, 11468, 11938, 15494, 17202, 17907, 20069, 21336, 22936, 23241, 23876, 30988, 34404, 35814, 40138, 41783, 46482, 47752, 54229, 60207, 61976, 68808, 71628, 80276, 83566, 92964, 108458, 120414, 125349, 143256, 160552, 162687, 167132, 185928, 216916, 240828, 250698, 325374, 334264, 364109, 433832, 481656, 501396, 650748, 728218, 1002792, 1092327, 1301496, 1456436, 2184654, 2548763, 2912872, 4369308, 5097526, 7646289, 8738616, 10195052, 15292578, 20390104, 30585156, 61170312]

約数ペア:

[(1, 61170312), (2, 30585156), (3, 20390104), (4, 15292578), (6, 10195052), (7, 8738616), (8, 7646289), (12, 5097526), (14, 4369308), (21, 2912872), (24, 2548763), (28, 2184654), (42, 1456436), (47, 1301496), (56, 1092327), (61, 1002792), (84, 728218), (94, 650748), (122, 501396), (127, 481656), (141, 433832), (168, 364109), (183, 334264), (188, 325374), (244, 250698), (254, 240828), (282, 216916), (329, 185928), (366, 167132), (376, 162687), (381, 160552), (427, 143256), (488, 125349), (508, 120414), (564, 108458), (658, 92964), (732, 83566), (762, 80276), (854, 71628), (889, 68808), (987, 61976), (1016, 60207), (1128, 54229), (1281, 47752), (1316, 46482), (1464, 41783), (1524, 40138), (1708, 35814), (1778, 34404), (1974, 30988), (2562, 23876), (2632, 23241), (2667, 22936), (2867, 21336), (3048, 20069), (3416, 17907), (3556, 17202), (3948, 15494), (5124, 11938), (5334, 11468), (5734, 10668), (5969, 10248), (7112, 8601), (7747, 7896)]