80966904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{503}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 214099200

約数和(自身を除く): 133132296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 353, 456, 503, 706, 1006, 1059, 1412, 1509, 2012, 2118, 2824, 3018, 4024, 4236, 6036, 6707, 8472, 9557, 12072, 13414, 19114, 20121, 26828, 28671, 38228, 40242, 53656, 57342, 76456, 80484, 114684, 160968, 177559, 229368, 355118, 532677, 710236, 1065354, 1420472, 2130708, 3373621, 4261416, 6747242, 10120863, 13494484, 20241726, 26988968, 40483452, 80966904]

約数ペア:

[(1, 80966904), (2, 40483452), (3, 26988968), (4, 20241726), (6, 13494484), (8, 10120863), (12, 6747242), (19, 4261416), (24, 3373621), (38, 2130708), (57, 1420472), (76, 1065354), (114, 710236), (152, 532677), (228, 355118), (353, 229368), (456, 177559), (503, 160968), (706, 114684), (1006, 80484), (1059, 76456), (1412, 57342), (1509, 53656), (2012, 40242), (2118, 38228), (2824, 28671), (3018, 26828), (4024, 20121), (4236, 19114), (6036, 13414), (6707, 12072), (8472, 9557)]