79920384

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5515

約数の個数: 72

約数和(自身を含む): 223940640

約数和(自身を除く): 144020256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 5477, 7296, 10954, 14592, 16431, 21908, 32862, 43816, 65724, 87632, 104063, 131448, 175264, 208126, 262896, 312189, 350528, 416252, 525792, 624378, 701056, 832504, 1051584, 1248756, 1402112, 1665008, 2103168, 2497512, 3330016, 4206336, 4995024, 6660032, 9990048, 13320064, 19980096, 26640128, 39960192, 79920384]

約数ペア:

[(1, 79920384), (2, 39960192), (3, 26640128), (4, 19980096), (6, 13320064), (8, 9990048), (12, 6660032), (16, 4995024), (19, 4206336), (24, 3330016), (32, 2497512), (38, 2103168), (48, 1665008), (57, 1402112), (64, 1248756), (76, 1051584), (96, 832504), (114, 701056), (128, 624378), (152, 525792), (192, 416252), (228, 350528), (256, 312189), (304, 262896), (384, 208126), (456, 175264), (608, 131448), (768, 104063), (912, 87632), (1216, 65724), (1824, 43816), (2432, 32862), (3648, 21908), (4864, 16431), (5477, 14592), (7296, 10954)]