74818425344

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{864673}}^1$

素因数の和:864717

約数の個数: 60

約数和(自身を含む): 161874754866

約数和(自身を除く): 87056329522

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2704, 3328, 5408, 6656, 10816, 21632, 43264, 86528, 864673, 1729346, 3458692, 6917384, 11240749, 13834768, 22481498, 27669536, 44962996, 55339072, 89925992, 110678144, 146129737, 179851984, 221356288, 292259474, 359703968, 442712576, 584518948, 719407936, 1169037896, 1438815872, 2338075792, 2877631744, 4676151584, 5755263488, 9352303168, 18704606336, 37409212672, 74818425344]

約数ペア:

[(1, 74818425344), (2, 37409212672), (4, 18704606336), (8, 9352303168), (13, 5755263488), (16, 4676151584), (26, 2877631744), (32, 2338075792), (52, 1438815872), (64, 1169037896), (104, 719407936), (128, 584518948), (169, 442712576), (208, 359703968), (256, 292259474), (338, 221356288), (416, 179851984), (512, 146129737), (676, 110678144), (832, 89925992), (1352, 55339072), (1664, 44962996), (2704, 27669536), (3328, 22481498), (5408, 13834768), (6656, 11240749), (10816, 6917384), (21632, 3458692), (43264, 1729346), (86528, 864673)]