77404272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4782

約数の個数: 80

約数和(自身を含む): 225223680

約数和(自身を除く): 147819408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 4729, 5456, 8184, 9458, 14187, 16368, 18916, 28374, 37832, 52019, 56748, 75664, 104038, 113496, 146599, 156057, 208076, 226992, 293198, 312114, 416152, 439797, 586396, 624228, 832304, 879594, 1172792, 1248456, 1612589, 1759188, 2345584, 2496912, 3225178, 3518376, 4837767, 6450356, 7036752, 9675534, 12900712, 19351068, 25801424, 38702136, 77404272]

約数ペア:

[(1, 77404272), (2, 38702136), (3, 25801424), (4, 19351068), (6, 12900712), (8, 9675534), (11, 7036752), (12, 6450356), (16, 4837767), (22, 3518376), (24, 3225178), (31, 2496912), (33, 2345584), (44, 1759188), (48, 1612589), (62, 1248456), (66, 1172792), (88, 879594), (93, 832304), (124, 624228), (132, 586396), (176, 439797), (186, 416152), (248, 312114), (264, 293198), (341, 226992), (372, 208076), (496, 156057), (528, 146599), (682, 113496), (744, 104038), (1023, 75664), (1364, 56748), (1488, 52019), (2046, 37832), (2728, 28374), (4092, 18916), (4729, 16368), (5456, 14187), (8184, 9458)]