70303948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 146270880

約数和(自身を除く): 75966932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 572, 979, 1157, 1381, 1958, 2314, 2762, 3916, 4628, 5524, 12727, 15191, 17953, 25454, 30382, 35906, 50908, 60764, 71812, 122909, 197483, 245818, 394966, 491636, 789932, 1351999, 1597817, 2703998, 3195634, 5407996, 6391268, 17575987, 35151974, 70303948]

約数ペア:

[(1, 70303948), (2, 35151974), (4, 17575987), (11, 6391268), (13, 5407996), (22, 3195634), (26, 2703998), (44, 1597817), (52, 1351999), (89, 789932), (143, 491636), (178, 394966), (286, 245818), (356, 197483), (572, 122909), (979, 71812), (1157, 60764), (1381, 50908), (1958, 35906), (2314, 30382), (2762, 25454), (3916, 17953), (4628, 15191), (5524, 12727)]