78347712

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1453

約数の個数: 56

約数和(自身を含む): 208026000

約数和(自身を除く): 129678288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1049, 1167, 1556, 2098, 2334, 3112, 3147, 4196, 4668, 6224, 6294, 8392, 9336, 12448, 12588, 16784, 18672, 24896, 25176, 33568, 37344, 50352, 67136, 74688, 100704, 201408, 408061, 816122, 1224183, 1632244, 2448366, 3264488, 4896732, 6528976, 9793464, 13057952, 19586928, 26115904, 39173856, 78347712]

約数ペア:

[(1, 78347712), (2, 39173856), (3, 26115904), (4, 19586928), (6, 13057952), (8, 9793464), (12, 6528976), (16, 4896732), (24, 3264488), (32, 2448366), (48, 1632244), (64, 1224183), (96, 816122), (192, 408061), (389, 201408), (778, 100704), (1049, 74688), (1167, 67136), (1556, 50352), (2098, 37344), (2334, 33568), (3112, 25176), (3147, 24896), (4196, 18672), (4668, 16784), (6224, 12588), (6294, 12448), (8392, 9336)]