9729121068

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{28219}}^1$

素因数の和:28447

約数の個数: 72

約数和(自身を含む): 25156323920

約数和(自身を除く): 15427202852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 157, 183, 244, 314, 366, 471, 549, 628, 732, 942, 1098, 1413, 1884, 2196, 2826, 5652, 9577, 19154, 28219, 28731, 38308, 56438, 57462, 84657, 86193, 112876, 114924, 169314, 172386, 253971, 338628, 344772, 507942, 1015884, 1721359, 3442718, 4430383, 5164077, 6885436, 8860766, 10328154, 13291149, 15492231, 17721532, 20656308, 26582298, 30984462, 39873447, 53164596, 61968924, 79746894, 159493788, 270253363, 540506726, 810760089, 1081013452, 1621520178, 2432280267, 3243040356, 4864560534, 9729121068]

約数ペア:

[(1, 9729121068), (2, 4864560534), (3, 3243040356), (4, 2432280267), (6, 1621520178), (9, 1081013452), (12, 810760089), (18, 540506726), (36, 270253363), (61, 159493788), (122, 79746894), (157, 61968924), (183, 53164596), (244, 39873447), (314, 30984462), (366, 26582298), (471, 20656308), (549, 17721532), (628, 15492231), (732, 13291149), (942, 10328154), (1098, 8860766), (1413, 6885436), (1884, 5164077), (2196, 4430383), (2826, 3442718), (5652, 1721359), (9577, 1015884), (19154, 507942), (28219, 344772), (28731, 338628), (38308, 253971), (56438, 172386), (57462, 169314), (84657, 114924), (86193, 112876)]