61369336

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 87929864

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 31, 46, 53, 56, 58, 62, 92, 106, 116, 124, 161, 184, 203, 212, 217, 232, 248, 322, 371, 406, 424, 434, 644, 667, 713, 742, 812, 868, 899, 1219, 1288, 1334, 1426, 1484, 1537, 1624, 1643, 1736, 1798, 2438, 2668, 2852, 2968, 3074, 3286, 3596, 4669, 4876, 4991, 5336, 5704, 6148, 6293, 6572, 7192, 8533, 9338, 9752, 9982, 10759, 11501, 12296, 12586, 13144, 17066, 18676, 19964, 20677, 21518, 23002, 25172, 34132, 35351, 37352, 37789, 39928, 41354, 43036, 46004, 47647, 50344, 68264, 70702, 75578, 82708, 86072, 92008, 95294, 141404, 144739, 151156, 165416, 190588, 247457, 264523, 282808, 289478, 302312, 333529, 381176, 494914, 529046, 578956, 667058, 989828, 1058092, 1095881, 1157912, 1334116, 1979656, 2116184, 2191762, 2668232, 4383524, 7671167, 8767048, 15342334, 30684668, 61369336]

約数ペア:

[(1, 61369336), (2, 30684668), (4, 15342334), (7, 8767048), (8, 7671167), (14, 4383524), (23, 2668232), (28, 2191762), (29, 2116184), (31, 1979656), (46, 1334116), (53, 1157912), (56, 1095881), (58, 1058092), (62, 989828), (92, 667058), (106, 578956), (116, 529046), (124, 494914), (161, 381176), (184, 333529), (203, 302312), (212, 289478), (217, 282808), (232, 264523), (248, 247457), (322, 190588), (371, 165416), (406, 151156), (424, 144739), (434, 141404), (644, 95294), (667, 92008), (713, 86072), (742, 82708), (812, 75578), (868, 70702), (899, 68264), (1219, 50344), (1288, 47647), (1334, 46004), (1426, 43036), (1484, 41354), (1537, 39928), (1624, 37789), (1643, 37352), (1736, 35351), (1798, 34132), (2438, 25172), (2668, 23002), (2852, 21518), (2968, 20677), (3074, 19964), (3286, 18676), (3596, 17066), (4669, 13144), (4876, 12586), (4991, 12296), (5336, 11501), (5704, 10759), (6148, 9982), (6293, 9752), (6572, 9338), (7192, 8533)]