65794454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 57377386

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 47, 94, 187, 197, 209, 323, 374, 394, 418, 517, 646, 799, 893, 1034, 1598, 1786, 2167, 3349, 3553, 3743, 4334, 6698, 7106, 7486, 8789, 9259, 9823, 15181, 17578, 18518, 19646, 30362, 36839, 41173, 63631, 73678, 82346, 101849, 127262, 157403, 166991, 175921, 203698, 314806, 333982, 351842, 699941, 1399882, 1731433, 1935131, 2990657, 3462866, 3870262, 5981314, 32897227, 65794454]

約数ペア:

[(1, 65794454), (2, 32897227), (11, 5981314), (17, 3870262), (19, 3462866), (22, 2990657), (34, 1935131), (38, 1731433), (47, 1399882), (94, 699941), (187, 351842), (197, 333982), (209, 314806), (323, 203698), (374, 175921), (394, 166991), (418, 157403), (517, 127262), (646, 101849), (799, 82346), (893, 73678), (1034, 63631), (1598, 41173), (1786, 36839), (2167, 30362), (3349, 19646), (3553, 18518), (3743, 17578), (4334, 15181), (6698, 9823), (7106, 9259), (7486, 8789)]