65661264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 196148160

約数和(自身を除く): 130486896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 152, 171, 206, 228, 233, 304, 309, 342, 412, 456, 466, 618, 684, 699, 824, 912, 927, 932, 1236, 1368, 1398, 1648, 1854, 1864, 1957, 2097, 2472, 2736, 2796, 3708, 3728, 3914, 4194, 4427, 4944, 5592, 5871, 7416, 7828, 8388, 8854, 11184, 11742, 13281, 14832, 15656, 16776, 17613, 17708, 23484, 23999, 26562, 31312, 33552, 35226, 35416, 39843, 46968, 47998, 53124, 70452, 70832, 71997, 79686, 93936, 95996, 106248, 140904, 143994, 159372, 191992, 212496, 215991, 281808, 287988, 318744, 383984, 431982, 455981, 575976, 637488, 863964, 911962, 1151952, 1367943, 1727928, 1823924, 2735886, 3455856, 3647848, 4103829, 5471772, 7295696, 8207658, 10943544, 16415316, 21887088, 32830632, 65661264]

約数ペア:

[(1, 65661264), (2, 32830632), (3, 21887088), (4, 16415316), (6, 10943544), (8, 8207658), (9, 7295696), (12, 5471772), (16, 4103829), (18, 3647848), (19, 3455856), (24, 2735886), (36, 1823924), (38, 1727928), (48, 1367943), (57, 1151952), (72, 911962), (76, 863964), (103, 637488), (114, 575976), (144, 455981), (152, 431982), (171, 383984), (206, 318744), (228, 287988), (233, 281808), (304, 215991), (309, 212496), (342, 191992), (412, 159372), (456, 143994), (466, 140904), (618, 106248), (684, 95996), (699, 93936), (824, 79686), (912, 71997), (927, 70832), (932, 70452), (1236, 53124), (1368, 47998), (1398, 46968), (1648, 39843), (1854, 35416), (1864, 35226), (1957, 33552), (2097, 31312), (2472, 26562), (2736, 23999), (2796, 23484), (3708, 17708), (3728, 17613), (3914, 16776), (4194, 15656), (4427, 14832), (4944, 13281), (5592, 11742), (5871, 11184), (7416, 8854), (7828, 8388)]