71770128

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1184

約数の個数: 80

約数和(自身を含む): 196058880

約数和(自身を除く): 124288752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1097, 1128, 1363, 1392, 2194, 2256, 2726, 3291, 4089, 4388, 5452, 6582, 8178, 8776, 10904, 13164, 16356, 17552, 21808, 26328, 31813, 32712, 51559, 52656, 63626, 65424, 95439, 103118, 127252, 154677, 190878, 206236, 254504, 309354, 381756, 412472, 509008, 618708, 763512, 824944, 1237416, 1495211, 1527024, 2474832, 2990422, 4485633, 5980844, 8971266, 11961688, 17942532, 23923376, 35885064, 71770128]

約数ペア:

[(1, 71770128), (2, 35885064), (3, 23923376), (4, 17942532), (6, 11961688), (8, 8971266), (12, 5980844), (16, 4485633), (24, 2990422), (29, 2474832), (47, 1527024), (48, 1495211), (58, 1237416), (87, 824944), (94, 763512), (116, 618708), (141, 509008), (174, 412472), (188, 381756), (232, 309354), (282, 254504), (348, 206236), (376, 190878), (464, 154677), (564, 127252), (696, 103118), (752, 95439), (1097, 65424), (1128, 63626), (1363, 52656), (1392, 51559), (2194, 32712), (2256, 31813), (2726, 26328), (3291, 21808), (4089, 17552), (4388, 16356), (5452, 13164), (6582, 10904), (8178, 8776)]