85881552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 243026112

約数和(自身を除く): 157144560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 151, 164, 204, 246, 272, 289, 302, 328, 408, 453, 492, 578, 604, 656, 697, 816, 867, 906, 984, 1156, 1208, 1394, 1734, 1812, 1968, 2091, 2312, 2416, 2567, 2788, 3468, 3624, 4182, 4624, 5134, 5576, 6191, 6936, 7248, 7701, 8364, 10268, 11152, 11849, 12382, 13872, 15402, 16728, 18573, 20536, 23698, 24764, 30804, 33456, 35547, 37146, 41072, 43639, 47396, 49528, 61608, 71094, 74292, 87278, 94792, 99056, 105247, 123216, 130917, 142188, 148584, 174556, 189584, 210494, 261834, 284376, 297168, 315741, 349112, 420988, 523668, 568752, 631482, 698224, 841976, 1047336, 1262964, 1683952, 1789199, 2094672, 2525928, 3578398, 5051856, 5367597, 7156796, 10735194, 14313592, 21470388, 28627184, 42940776, 85881552]

約数ペア:

[(1, 85881552), (2, 42940776), (3, 28627184), (4, 21470388), (6, 14313592), (8, 10735194), (12, 7156796), (16, 5367597), (17, 5051856), (24, 3578398), (34, 2525928), (41, 2094672), (48, 1789199), (51, 1683952), (68, 1262964), (82, 1047336), (102, 841976), (123, 698224), (136, 631482), (151, 568752), (164, 523668), (204, 420988), (246, 349112), (272, 315741), (289, 297168), (302, 284376), (328, 261834), (408, 210494), (453, 189584), (492, 174556), (578, 148584), (604, 142188), (656, 130917), (697, 123216), (816, 105247), (867, 99056), (906, 94792), (984, 87278), (1156, 74292), (1208, 71094), (1394, 61608), (1734, 49528), (1812, 47396), (1968, 43639), (2091, 41072), (2312, 37146), (2416, 35547), (2567, 33456), (2788, 30804), (3468, 24764), (3624, 23698), (4182, 20536), (4624, 18573), (5134, 16728), (5576, 15402), (6191, 13872), (6936, 12382), (7248, 11849), (7701, 11152), (8364, 10268)]