70919992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 88747208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 286, 376, 517, 572, 611, 1034, 1144, 1222, 1319, 2068, 2444, 2638, 4136, 4888, 5276, 6721, 10552, 13442, 14509, 17147, 26884, 29018, 34294, 53768, 58036, 61993, 68588, 116072, 123986, 137176, 188617, 247972, 377234, 495944, 681923, 754468, 805909, 1363846, 1508936, 1611818, 2727692, 3223636, 5455384, 6447272, 8864999, 17729998, 35459996, 70919992]

約数ペア:

[(1, 70919992), (2, 35459996), (4, 17729998), (8, 8864999), (11, 6447272), (13, 5455384), (22, 3223636), (26, 2727692), (44, 1611818), (47, 1508936), (52, 1363846), (88, 805909), (94, 754468), (104, 681923), (143, 495944), (188, 377234), (286, 247972), (376, 188617), (517, 137176), (572, 123986), (611, 116072), (1034, 68588), (1144, 61993), (1222, 58036), (1319, 53768), (2068, 34294), (2444, 29018), (2638, 26884), (4136, 17147), (4888, 14509), (5276, 13442), (6721, 10552)]