61850016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 188697600

約数和(自身を除く): 126847584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 89, 96, 114, 127, 144, 152, 171, 178, 228, 254, 267, 288, 304, 342, 356, 381, 456, 508, 534, 608, 684, 712, 762, 801, 912, 1016, 1068, 1143, 1368, 1424, 1524, 1602, 1691, 1824, 2032, 2136, 2286, 2413, 2736, 2848, 3048, 3204, 3382, 4064, 4272, 4572, 4826, 5073, 5472, 6096, 6408, 6764, 7239, 8544, 9144, 9652, 10146, 11303, 12192, 12816, 13528, 14478, 15219, 18288, 19304, 20292, 21717, 22606, 25632, 27056, 28956, 30438, 33909, 36576, 38608, 40584, 43434, 45212, 54112, 57912, 60876, 67818, 77216, 81168, 86868, 90424, 101727, 115824, 121752, 135636, 162336, 173736, 180848, 203454, 214757, 231648, 243504, 271272, 347472, 361696, 406908, 429514, 487008, 542544, 644271, 694944, 813816, 859028, 1085088, 1288542, 1627632, 1718056, 1932813, 2577084, 3255264, 3436112, 3865626, 5154168, 6872224, 7731252, 10308336, 15462504, 20616672, 30925008, 61850016]

約数ペア:

[(1, 61850016), (2, 30925008), (3, 20616672), (4, 15462504), (6, 10308336), (8, 7731252), (9, 6872224), (12, 5154168), (16, 3865626), (18, 3436112), (19, 3255264), (24, 2577084), (32, 1932813), (36, 1718056), (38, 1627632), (48, 1288542), (57, 1085088), (72, 859028), (76, 813816), (89, 694944), (96, 644271), (114, 542544), (127, 487008), (144, 429514), (152, 406908), (171, 361696), (178, 347472), (228, 271272), (254, 243504), (267, 231648), (288, 214757), (304, 203454), (342, 180848), (356, 173736), (381, 162336), (456, 135636), (508, 121752), (534, 115824), (608, 101727), (684, 90424), (712, 86868), (762, 81168), (801, 77216), (912, 67818), (1016, 60876), (1068, 57912), (1143, 54112), (1368, 45212), (1424, 43434), (1524, 40584), (1602, 38608), (1691, 36576), (1824, 33909), (2032, 30438), (2136, 28956), (2286, 27056), (2413, 25632), (2736, 22606), (2848, 21717), (3048, 20292), (3204, 19304), (3382, 18288), (4064, 15219), (4272, 14478), (4572, 13528), (4826, 12816), (5073, 12192), (5472, 11303), (6096, 10146), (6408, 9652), (6764, 9144), (7239, 8544)]