76253970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8501}}^1$

素因数の和:8547

約数の個数: 64

約数和(自身を含む): 205680384

約数和(自身を除く): 129426414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8501, 8970, 17002, 25503, 42505, 51006, 85010, 110513, 127515, 195523, 221026, 255030, 331539, 391046, 552565, 586569, 663078, 977615, 1105130, 1173138, 1657695, 1955230, 2541799, 2932845, 3315390, 5083598, 5865690, 7625397, 12708995, 15250794, 25417990, 38126985, 76253970]

約数ペア:

[(1, 76253970), (2, 38126985), (3, 25417990), (5, 15250794), (6, 12708995), (10, 7625397), (13, 5865690), (15, 5083598), (23, 3315390), (26, 2932845), (30, 2541799), (39, 1955230), (46, 1657695), (65, 1173138), (69, 1105130), (78, 977615), (115, 663078), (130, 586569), (138, 552565), (195, 391046), (230, 331539), (299, 255030), (345, 221026), (390, 195523), (598, 127515), (690, 110513), (897, 85010), (1495, 51006), (1794, 42505), (2990, 25503), (4485, 17002), (8501, 8970)]