85454988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 217341264

約数和(自身を除く): 131886276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 289, 492, 578, 601, 697, 867, 1156, 1202, 1394, 1734, 1803, 2091, 2404, 2788, 3468, 3606, 4182, 7212, 8364, 10217, 11849, 20434, 23698, 24641, 30651, 35547, 40868, 47396, 49282, 61302, 71094, 73923, 98564, 122604, 142188, 147846, 173689, 295692, 347378, 418897, 521067, 694756, 837794, 1042134, 1256691, 1675588, 2084268, 2513382, 5026764, 7121249, 14242498, 21363747, 28484996, 42727494, 85454988]

約数ペア:

[(1, 85454988), (2, 42727494), (3, 28484996), (4, 21363747), (6, 14242498), (12, 7121249), (17, 5026764), (34, 2513382), (41, 2084268), (51, 1675588), (68, 1256691), (82, 1042134), (102, 837794), (123, 694756), (164, 521067), (204, 418897), (246, 347378), (289, 295692), (492, 173689), (578, 147846), (601, 142188), (697, 122604), (867, 98564), (1156, 73923), (1202, 71094), (1394, 61302), (1734, 49282), (1803, 47396), (2091, 40868), (2404, 35547), (2788, 30651), (3468, 24641), (3606, 23698), (4182, 20434), (7212, 11849), (8364, 10217)]