78703056

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:218

約数の個数: 120

約数和(自身を含む): 238407360

約数和(自身を除く): 159704304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 89, 92, 108, 138, 144, 178, 184, 207, 216, 267, 276, 356, 368, 414, 432, 534, 552, 621, 712, 801, 828, 1068, 1104, 1242, 1424, 1602, 1656, 2047, 2136, 2403, 2484, 3204, 3312, 4094, 4272, 4806, 4968, 6141, 6408, 7921, 8188, 9612, 9936, 12282, 12816, 15842, 16376, 18423, 19224, 23763, 24564, 31684, 32752, 36846, 38448, 47526, 49128, 55269, 63368, 71289, 73692, 95052, 98256, 110538, 126736, 142578, 147384, 182183, 190104, 213867, 221076, 285156, 294768, 364366, 380208, 427734, 442152, 546549, 570312, 728732, 855468, 884304, 1093098, 1140624, 1457464, 1639647, 1710936, 2186196, 2914928, 3279294, 3421872, 4372392, 4918941, 6558588, 8744784, 9837882, 13117176, 19675764, 26234352, 39351528, 78703056]

約数ペア:

[(1, 78703056), (2, 39351528), (3, 26234352), (4, 19675764), (6, 13117176), (8, 9837882), (9, 8744784), (12, 6558588), (16, 4918941), (18, 4372392), (23, 3421872), (24, 3279294), (27, 2914928), (36, 2186196), (46, 1710936), (48, 1639647), (54, 1457464), (69, 1140624), (72, 1093098), (89, 884304), (92, 855468), (108, 728732), (138, 570312), (144, 546549), (178, 442152), (184, 427734), (207, 380208), (216, 364366), (267, 294768), (276, 285156), (356, 221076), (368, 213867), (414, 190104), (432, 182183), (534, 147384), (552, 142578), (621, 126736), (712, 110538), (801, 98256), (828, 95052), (1068, 73692), (1104, 71289), (1242, 63368), (1424, 55269), (1602, 49128), (1656, 47526), (2047, 38448), (2136, 36846), (2403, 32752), (2484, 31684), (3204, 24564), (3312, 23763), (4094, 19224), (4272, 18423), (4806, 16376), (4968, 15842), (6141, 12816), (6408, 12282), (7921, 9936), (8188, 9612)]