64607904

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11842

約数の個数: 72

約数和(自身を含む): 193415040

約数和(自身を除く): 128807136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 11807, 23614, 35421, 47228, 70842, 94456, 106263, 141684, 188912, 212526, 224333, 283368, 377824, 425052, 448666, 566736, 672999, 850104, 897332, 1133472, 1345998, 1700208, 1794664, 2018997, 2691996, 3400416, 3589328, 4037994, 5383992, 7178656, 8075988, 10767984, 16151976, 21535968, 32303952, 64607904]

約数ペア:

[(1, 64607904), (2, 32303952), (3, 21535968), (4, 16151976), (6, 10767984), (8, 8075988), (9, 7178656), (12, 5383992), (16, 4037994), (18, 3589328), (19, 3400416), (24, 2691996), (32, 2018997), (36, 1794664), (38, 1700208), (48, 1345998), (57, 1133472), (72, 897332), (76, 850104), (96, 672999), (114, 566736), (144, 448666), (152, 425052), (171, 377824), (228, 283368), (288, 224333), (304, 212526), (342, 188912), (456, 141684), (608, 106263), (684, 94456), (912, 70842), (1368, 47228), (1824, 35421), (2736, 23614), (5472, 11807)]