67498578

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:868

約数の個数: 72

約数和(自身を含む): 172006848

約数和(自身を除く): 104508270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 441, 618, 721, 743, 882, 927, 1442, 1486, 1854, 2163, 2229, 4326, 4458, 5047, 5201, 6489, 6687, 10094, 10402, 12978, 13374, 15141, 15603, 30282, 31206, 36407, 45423, 46809, 72814, 76529, 90846, 93618, 109221, 153058, 218442, 229587, 327663, 459174, 535703, 655326, 688761, 1071406, 1377522, 1607109, 3214218, 3749921, 4821327, 7499842, 9642654, 11249763, 22499526, 33749289, 67498578]

約数ペア:

[(1, 67498578), (2, 33749289), (3, 22499526), (6, 11249763), (7, 9642654), (9, 7499842), (14, 4821327), (18, 3749921), (21, 3214218), (42, 1607109), (49, 1377522), (63, 1071406), (98, 688761), (103, 655326), (126, 535703), (147, 459174), (206, 327663), (294, 229587), (309, 218442), (441, 153058), (618, 109221), (721, 93618), (743, 90846), (882, 76529), (927, 72814), (1442, 46809), (1486, 45423), (1854, 36407), (2163, 31206), (2229, 30282), (4326, 15603), (4458, 15141), (5047, 13374), (5201, 12978), (6489, 10402), (6687, 10094)]