74956544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 163454592

約数和(自身を除く): 88498048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 223, 256, 404, 416, 446, 808, 832, 892, 1313, 1616, 1664, 1784, 2626, 2899, 3232, 3328, 3568, 5252, 5798, 6464, 7136, 10504, 11596, 12928, 14272, 21008, 22523, 23192, 25856, 28544, 42016, 45046, 46384, 57088, 84032, 90092, 92768, 168064, 180184, 185536, 292799, 336128, 360368, 371072, 585598, 720736, 742144, 1171196, 1441472, 2342392, 2882944, 4684784, 5765888, 9369568, 18739136, 37478272, 74956544]

約数ペア:

[(1, 74956544), (2, 37478272), (4, 18739136), (8, 9369568), (13, 5765888), (16, 4684784), (26, 2882944), (32, 2342392), (52, 1441472), (64, 1171196), (101, 742144), (104, 720736), (128, 585598), (202, 371072), (208, 360368), (223, 336128), (256, 292799), (404, 185536), (416, 180184), (446, 168064), (808, 92768), (832, 90092), (892, 84032), (1313, 57088), (1616, 46384), (1664, 45046), (1784, 42016), (2626, 28544), (2899, 25856), (3232, 23192), (3328, 22523), (3568, 21008), (5252, 14272), (5798, 12928), (6464, 11596), (7136, 10504)]