71994624

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 72

約数和(自身を含む): 206378592

約数和(自身を除く): 134383968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7211, 9984, 14422, 21633, 28844, 43266, 57688, 86532, 93743, 115376, 173064, 187486, 230752, 281229, 346128, 374972, 461504, 562458, 692256, 749944, 923008, 1124916, 1384512, 1499888, 1846016, 2249832, 2769024, 2999776, 4499664, 5538048, 5999552, 8999328, 11999104, 17998656, 23998208, 35997312, 71994624]

約数ペア:

[(1, 71994624), (2, 35997312), (3, 23998208), (4, 17998656), (6, 11999104), (8, 8999328), (12, 5999552), (13, 5538048), (16, 4499664), (24, 2999776), (26, 2769024), (32, 2249832), (39, 1846016), (48, 1499888), (52, 1384512), (64, 1124916), (78, 923008), (96, 749944), (104, 692256), (128, 562458), (156, 461504), (192, 374972), (208, 346128), (256, 281229), (312, 230752), (384, 187486), (416, 173064), (624, 115376), (768, 93743), (832, 86532), (1248, 57688), (1664, 43266), (2496, 28844), (3328, 21633), (4992, 14422), (7211, 9984)]