77842176

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 209959680

約数和(自身を除く): 132117504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1283, 1896, 2528, 2566, 3792, 3849, 5056, 5132, 7584, 7698, 10112, 10264, 15168, 15396, 20224, 20528, 30336, 30792, 41056, 60672, 61584, 82112, 101357, 123168, 164224, 202714, 246336, 304071, 328448, 405428, 492672, 608142, 810856, 985344, 1216284, 1621712, 2432568, 3243424, 4865136, 6486848, 9730272, 12973696, 19460544, 25947392, 38921088, 77842176]

約数ペア:

[(1, 77842176), (2, 38921088), (3, 25947392), (4, 19460544), (6, 12973696), (8, 9730272), (12, 6486848), (16, 4865136), (24, 3243424), (32, 2432568), (48, 1621712), (64, 1216284), (79, 985344), (96, 810856), (128, 608142), (158, 492672), (192, 405428), (237, 328448), (256, 304071), (316, 246336), (384, 202714), (474, 164224), (632, 123168), (768, 101357), (948, 82112), (1264, 61584), (1283, 60672), (1896, 41056), (2528, 30792), (2566, 30336), (3792, 20528), (3849, 20224), (5056, 15396), (5132, 15168), (7584, 10264), (7698, 10112)]