79678742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 157301760

約数和(自身を除く): 77623018

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 43, 62, 86, 121, 143, 209, 242, 247, 286, 341, 403, 418, 473, 494, 559, 589, 682, 806, 817, 946, 1118, 1178, 1333, 1573, 1634, 2299, 2666, 2717, 3146, 3751, 4433, 4598, 5203, 5434, 6149, 6479, 7502, 7657, 8866, 8987, 10406, 10621, 12298, 12958, 14663, 15314, 17329, 17974, 21242, 25327, 29326, 29887, 34658, 48763, 50654, 59774, 67639, 71269, 84227, 97526, 98857, 116831, 135278, 142538, 161293, 168454, 190619, 197714, 233662, 278597, 322586, 329251, 381238, 557194, 658502, 926497, 1285141, 1852994, 2096809, 2570282, 3064567, 3621761, 4193618, 6129134, 7243522, 39839371, 79678742]

約数ペア:

[(1, 79678742), (2, 39839371), (11, 7243522), (13, 6129134), (19, 4193618), (22, 3621761), (26, 3064567), (31, 2570282), (38, 2096809), (43, 1852994), (62, 1285141), (86, 926497), (121, 658502), (143, 557194), (209, 381238), (242, 329251), (247, 322586), (286, 278597), (341, 233662), (403, 197714), (418, 190619), (473, 168454), (494, 161293), (559, 142538), (589, 135278), (682, 116831), (806, 98857), (817, 97526), (946, 84227), (1118, 71269), (1178, 67639), (1333, 59774), (1573, 50654), (1634, 48763), (2299, 34658), (2666, 29887), (2717, 29326), (3146, 25327), (3751, 21242), (4433, 17974), (4598, 17329), (5203, 15314), (5434, 14663), (6149, 12958), (6479, 12298), (7502, 10621), (7657, 10406), (8866, 8987)]