70216884

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 186863040

約数和(自身を除く): 116646156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 548, 619, 822, 828, 1233, 1238, 1644, 1857, 2466, 2476, 3151, 3714, 4932, 5571, 6302, 7428, 9453, 11142, 12604, 14237, 18906, 22284, 28359, 28474, 37812, 42711, 56718, 56948, 84803, 85422, 113436, 128133, 169606, 170844, 254409, 256266, 339212, 508818, 512532, 763227, 1017636, 1526454, 1950469, 3052908, 3900938, 5851407, 7801876, 11702814, 17554221, 23405628, 35108442, 70216884]

約数ペア:

[(1, 70216884), (2, 35108442), (3, 23405628), (4, 17554221), (6, 11702814), (9, 7801876), (12, 5851407), (18, 3900938), (23, 3052908), (36, 1950469), (46, 1526454), (69, 1017636), (92, 763227), (137, 512532), (138, 508818), (207, 339212), (274, 256266), (276, 254409), (411, 170844), (414, 169606), (548, 128133), (619, 113436), (822, 85422), (828, 84803), (1233, 56948), (1238, 56718), (1644, 42711), (1857, 37812), (2466, 28474), (2476, 28359), (3151, 22284), (3714, 18906), (4932, 14237), (5571, 12604), (6302, 11142), (7428, 9453)]