67899996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1955

約数の個数: 72

約数和(自身を含む): 184176720

約数和(自身を除く): 116276724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1873, 1908, 2014, 3021, 3746, 4028, 5619, 6042, 7492, 9063, 11238, 12084, 16857, 18126, 22476, 33714, 35587, 36252, 67428, 71174, 99269, 106761, 142348, 198538, 213522, 297807, 320283, 397076, 427044, 595614, 640566, 893421, 1191228, 1281132, 1786842, 1886111, 3573684, 3772222, 5658333, 7544444, 11316666, 16974999, 22633332, 33949998, 67899996]

約数ペア:

[(1, 67899996), (2, 33949998), (3, 22633332), (4, 16974999), (6, 11316666), (9, 7544444), (12, 5658333), (18, 3772222), (19, 3573684), (36, 1886111), (38, 1786842), (53, 1281132), (57, 1191228), (76, 893421), (106, 640566), (114, 595614), (159, 427044), (171, 397076), (212, 320283), (228, 297807), (318, 213522), (342, 198538), (477, 142348), (636, 106761), (684, 99269), (954, 71174), (1007, 67428), (1873, 36252), (1908, 35587), (2014, 33714), (3021, 22476), (3746, 18126), (4028, 16857), (5619, 12084), (6042, 11238), (7492, 9063)]