78340896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16034

約数の個数: 72

約数和(自身を含む): 235901484

約数和(自身を除く): 157560588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16001, 32002, 48003, 64004, 96006, 128008, 144009, 192012, 256016, 272017, 288018, 384024, 512032, 544034, 576036, 768048, 816051, 1088068, 1152072, 1536096, 1632102, 2176136, 2304144, 2448153, 3264204, 4352272, 4608288, 4896306, 6528408, 8704544, 9792612, 13056816, 19585224, 26113632, 39170448, 78340896]

約数ペア:

[(1, 78340896), (2, 39170448), (3, 26113632), (4, 19585224), (6, 13056816), (8, 9792612), (9, 8704544), (12, 6528408), (16, 4896306), (17, 4608288), (18, 4352272), (24, 3264204), (32, 2448153), (34, 2304144), (36, 2176136), (48, 1632102), (51, 1536096), (68, 1152072), (72, 1088068), (96, 816051), (102, 768048), (136, 576036), (144, 544034), (153, 512032), (204, 384024), (272, 288018), (288, 272017), (306, 256016), (408, 192012), (544, 144009), (612, 128008), (816, 96006), (1224, 64004), (1632, 48003), (2448, 32002), (4896, 16001)]