76784916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 202704768

約数和(自身を除く): 125919852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 53, 74, 78, 106, 111, 148, 156, 159, 212, 222, 251, 318, 444, 481, 502, 636, 689, 753, 962, 1004, 1378, 1443, 1506, 1924, 1961, 2067, 2756, 2886, 3012, 3263, 3922, 4134, 5772, 5883, 6526, 7844, 8268, 9287, 9789, 11766, 13052, 13303, 18574, 19578, 23532, 25493, 26606, 27861, 37148, 39156, 39909, 50986, 53212, 55722, 76479, 79818, 101972, 111444, 120731, 152958, 159636, 172939, 241462, 305916, 345878, 362193, 482924, 492211, 518817, 691756, 724386, 984422, 1037634, 1448772, 1476633, 1968844, 2075268, 2953266, 5906532, 6398743, 12797486, 19196229, 25594972, 38392458, 76784916]

約数ペア:

[(1, 76784916), (2, 38392458), (3, 25594972), (4, 19196229), (6, 12797486), (12, 6398743), (13, 5906532), (26, 2953266), (37, 2075268), (39, 1968844), (52, 1476633), (53, 1448772), (74, 1037634), (78, 984422), (106, 724386), (111, 691756), (148, 518817), (156, 492211), (159, 482924), (212, 362193), (222, 345878), (251, 305916), (318, 241462), (444, 172939), (481, 159636), (502, 152958), (636, 120731), (689, 111444), (753, 101972), (962, 79818), (1004, 76479), (1378, 55722), (1443, 53212), (1506, 50986), (1924, 39909), (1961, 39156), (2067, 37148), (2756, 27861), (2886, 26606), (3012, 25493), (3263, 23532), (3922, 19578), (4134, 18574), (5772, 13303), (5883, 13052), (6526, 11766), (7844, 9789), (8268, 9287)]