71673035

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 107114400

約数和(自身を除く): 35441365

約数列:

[1, 5, 7, 19, 35, 49, 89, 95, 133, 173, 245, 445, 623, 665, 865, 931, 1211, 1691, 3115, 3287, 4361, 4655, 6055, 8455, 8477, 11837, 15397, 16435, 21805, 23009, 42385, 59185, 76985, 82859, 107779, 115045, 161063, 292543, 414295, 538895, 754453, 805315, 1462715, 2047801, 3772265, 10239005, 14334607, 71673035]

約数ペア:

[(1, 71673035), (5, 14334607), (7, 10239005), (19, 3772265), (35, 2047801), (49, 1462715), (89, 805315), (95, 754453), (133, 538895), (173, 414295), (245, 292543), (445, 161063), (623, 115045), (665, 107779), (865, 82859), (931, 76985), (1211, 59185), (1691, 42385), (3115, 23009), (3287, 21805), (4361, 16435), (4655, 15397), (6055, 11837), (8455, 8477)]