70216520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3086

約数の個数: 64

約数和(自身を含む): 175659840

約数和(自身を除く): 105443320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 3011, 4664, 5830, 6022, 11660, 12044, 15055, 23320, 24088, 30110, 33121, 60220, 66242, 120440, 132484, 159583, 165605, 264968, 319166, 331210, 638332, 662420, 797915, 1276664, 1324840, 1595830, 1755413, 3191660, 3510826, 6383320, 7021652, 8777065, 14043304, 17554130, 35108260, 70216520]

約数ペア:

[(1, 70216520), (2, 35108260), (4, 17554130), (5, 14043304), (8, 8777065), (10, 7021652), (11, 6383320), (20, 3510826), (22, 3191660), (40, 1755413), (44, 1595830), (53, 1324840), (55, 1276664), (88, 797915), (106, 662420), (110, 638332), (212, 331210), (220, 319166), (265, 264968), (424, 165605), (440, 159583), (530, 132484), (583, 120440), (1060, 66242), (1166, 60220), (2120, 33121), (2332, 30110), (2915, 24088), (3011, 23320), (4664, 15055), (5830, 12044), (6022, 11660)]