77399296

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1831

約数の個数: 54

約数和(自身を含む): 167388270

約数和(自身を除く): 89988974

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 1789, 2704, 3328, 3578, 5408, 7156, 10816, 14312, 21632, 23257, 28624, 43264, 46514, 57248, 93028, 114496, 186056, 228992, 302341, 372112, 457984, 604682, 744224, 1209364, 1488448, 2418728, 2976896, 4837456, 5953792, 9674912, 19349824, 38699648, 77399296]

約数ペア:

[(1, 77399296), (2, 38699648), (4, 19349824), (8, 9674912), (13, 5953792), (16, 4837456), (26, 2976896), (32, 2418728), (52, 1488448), (64, 1209364), (104, 744224), (128, 604682), (169, 457984), (208, 372112), (256, 302341), (338, 228992), (416, 186056), (676, 114496), (832, 93028), (1352, 57248), (1664, 46514), (1789, 43264), (2704, 28624), (3328, 23257), (3578, 21632), (5408, 14312), (7156, 10816)]