77818656

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 221755968

約数和(自身を除く): 143937312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 82, 96, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 544, 656, 697, 816, 984, 1163, 1312, 1394, 1632, 1968, 2091, 2326, 2788, 3489, 3936, 4182, 4652, 5576, 6978, 8364, 9304, 11152, 13956, 16728, 18608, 19771, 22304, 27912, 33456, 37216, 39542, 47683, 55824, 59313, 66912, 79084, 95366, 111648, 118626, 143049, 158168, 190732, 237252, 286098, 316336, 381464, 474504, 572196, 632672, 762928, 810611, 949008, 1144392, 1525856, 1621222, 1898016, 2288784, 2431833, 3242444, 4577568, 4863666, 6484888, 9727332, 12969776, 19454664, 25939552, 38909328, 77818656]

約数ペア:

[(1, 77818656), (2, 38909328), (3, 25939552), (4, 19454664), (6, 12969776), (8, 9727332), (12, 6484888), (16, 4863666), (17, 4577568), (24, 3242444), (32, 2431833), (34, 2288784), (41, 1898016), (48, 1621222), (51, 1525856), (68, 1144392), (82, 949008), (96, 810611), (102, 762928), (123, 632672), (136, 572196), (164, 474504), (204, 381464), (246, 316336), (272, 286098), (328, 237252), (408, 190732), (492, 158168), (544, 143049), (656, 118626), (697, 111648), (816, 95366), (984, 79084), (1163, 66912), (1312, 59313), (1394, 55824), (1632, 47683), (1968, 39542), (2091, 37216), (2326, 33456), (2788, 27912), (3489, 22304), (3936, 19771), (4182, 18608), (4652, 16728), (5576, 13956), (6978, 11152), (8364, 9304)]