89995536

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 265399680

約数和(自身を除く): 175404144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 293, 316, 324, 432, 474, 486, 586, 632, 648, 711, 879, 948, 972, 1172, 1264, 1296, 1422, 1758, 1896, 1944, 2133, 2344, 2637, 2844, 3516, 3792, 3888, 4266, 4688, 5274, 5688, 6399, 7032, 7911, 8532, 10548, 11376, 12798, 14064, 15822, 17064, 19197, 21096, 23147, 23733, 25596, 31644, 34128, 38394, 42192, 46294, 47466, 51192, 63288, 69441, 71199, 76788, 92588, 94932, 102384, 126576, 138882, 142398, 153576, 185176, 189864, 208323, 277764, 284796, 307152, 370352, 379728, 416646, 555528, 569592, 624969, 833292, 1111056, 1139184, 1249938, 1666584, 1874907, 2499876, 3333168, 3749814, 4999752, 5624721, 7499628, 9999504, 11249442, 14999256, 22498884, 29998512, 44997768, 89995536]

約数ペア:

[(1, 89995536), (2, 44997768), (3, 29998512), (4, 22498884), (6, 14999256), (8, 11249442), (9, 9999504), (12, 7499628), (16, 5624721), (18, 4999752), (24, 3749814), (27, 3333168), (36, 2499876), (48, 1874907), (54, 1666584), (72, 1249938), (79, 1139184), (81, 1111056), (108, 833292), (144, 624969), (158, 569592), (162, 555528), (216, 416646), (237, 379728), (243, 370352), (293, 307152), (316, 284796), (324, 277764), (432, 208323), (474, 189864), (486, 185176), (586, 153576), (632, 142398), (648, 138882), (711, 126576), (879, 102384), (948, 94932), (972, 92588), (1172, 76788), (1264, 71199), (1296, 69441), (1422, 63288), (1758, 51192), (1896, 47466), (1944, 46294), (2133, 42192), (2344, 38394), (2637, 34128), (2844, 31644), (3516, 25596), (3792, 23733), (3888, 23147), (4266, 21096), (4688, 19197), (5274, 17064), (5688, 15822), (6399, 14064), (7032, 12798), (7911, 11376), (8532, 10548)]