73439028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 215913600

約数和(自身を除く): 142474572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2753, 2964, 4446, 5506, 6669, 8259, 8892, 11012, 13338, 16518, 24777, 26676, 33036, 35789, 49554, 52307, 71578, 74331, 99108, 104614, 107367, 143156, 148662, 156921, 209228, 214734, 297324, 313842, 322101, 429468, 470763, 627684, 644202, 679991, 941526, 966303, 1288404, 1359982, 1412289, 1883052, 1932606, 2039973, 2719964, 2824578, 3865212, 4079946, 5649156, 6119919, 8159892, 12239838, 18359757, 24479676, 36719514, 73439028]

約数ペア:

[(1, 73439028), (2, 36719514), (3, 24479676), (4, 18359757), (6, 12239838), (9, 8159892), (12, 6119919), (13, 5649156), (18, 4079946), (19, 3865212), (26, 2824578), (27, 2719964), (36, 2039973), (38, 1932606), (39, 1883052), (52, 1412289), (54, 1359982), (57, 1288404), (76, 966303), (78, 941526), (108, 679991), (114, 644202), (117, 627684), (156, 470763), (171, 429468), (228, 322101), (234, 313842), (247, 297324), (342, 214734), (351, 209228), (468, 156921), (494, 148662), (513, 143156), (684, 107367), (702, 104614), (741, 99108), (988, 74331), (1026, 71578), (1404, 52307), (1482, 49554), (2052, 35789), (2223, 33036), (2753, 26676), (2964, 24777), (4446, 16518), (5506, 13338), (6669, 11012), (8259, 8892)]