66977604

素因数分解:

$2^2\times 3^6\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 84

約数和(自身を含む): 178237696

約数和(自身を除く): 111260092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 223, 243, 309, 324, 412, 446, 486, 618, 669, 729, 892, 927, 972, 1236, 1338, 1458, 1854, 2007, 2676, 2781, 2916, 3708, 4014, 5562, 6021, 8028, 8343, 11124, 12042, 16686, 18063, 22969, 24084, 25029, 33372, 36126, 45938, 50058, 54189, 68907, 72252, 75087, 91876, 100116, 108378, 137814, 150174, 162567, 206721, 216756, 275628, 300348, 325134, 413442, 620163, 650268, 826884, 1240326, 1860489, 2480652, 3720978, 5581467, 7441956, 11162934, 16744401, 22325868, 33488802, 66977604]

約数ペア:

[(1, 66977604), (2, 33488802), (3, 22325868), (4, 16744401), (6, 11162934), (9, 7441956), (12, 5581467), (18, 3720978), (27, 2480652), (36, 1860489), (54, 1240326), (81, 826884), (103, 650268), (108, 620163), (162, 413442), (206, 325134), (223, 300348), (243, 275628), (309, 216756), (324, 206721), (412, 162567), (446, 150174), (486, 137814), (618, 108378), (669, 100116), (729, 91876), (892, 75087), (927, 72252), (972, 68907), (1236, 54189), (1338, 50058), (1458, 45938), (1854, 36126), (2007, 33372), (2676, 25029), (2781, 24084), (2916, 22969), (3708, 18063), (4014, 16686), (5562, 12042), (6021, 11124), (8028, 8343)]