77813664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 221014080

約数和(自身を除く): 143200416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1153, 1184, 1406, 1776, 1824, 2109, 2306, 2812, 3459, 3552, 4218, 4612, 5624, 6918, 8436, 9224, 11248, 13836, 16872, 18448, 21907, 22496, 27672, 33744, 36896, 42661, 43814, 55344, 65721, 67488, 85322, 87628, 110688, 127983, 131442, 170644, 175256, 255966, 262884, 341288, 350512, 511932, 525768, 682576, 701024, 810559, 1023864, 1051536, 1365152, 1621118, 2047728, 2103072, 2431677, 3242236, 4095456, 4863354, 6484472, 9726708, 12968944, 19453416, 25937888, 38906832, 77813664]

約数ペア:

[(1, 77813664), (2, 38906832), (3, 25937888), (4, 19453416), (6, 12968944), (8, 9726708), (12, 6484472), (16, 4863354), (19, 4095456), (24, 3242236), (32, 2431677), (37, 2103072), (38, 2047728), (48, 1621118), (57, 1365152), (74, 1051536), (76, 1023864), (96, 810559), (111, 701024), (114, 682576), (148, 525768), (152, 511932), (222, 350512), (228, 341288), (296, 262884), (304, 255966), (444, 175256), (456, 170644), (592, 131442), (608, 127983), (703, 110688), (888, 87628), (912, 85322), (1153, 67488), (1184, 65721), (1406, 55344), (1776, 43814), (1824, 42661), (2109, 36896), (2306, 33744), (2812, 27672), (3459, 22496), (3552, 21907), (4218, 18448), (4612, 16872), (5624, 13836), (6918, 11248), (8436, 9224)]