80018388

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 225227520

約数和(自身を除く): 145209132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 82, 102, 108, 123, 153, 164, 204, 246, 306, 369, 459, 492, 612, 697, 738, 918, 1063, 1107, 1394, 1476, 1836, 2091, 2126, 2214, 2788, 3189, 4182, 4252, 4428, 6273, 6378, 8364, 9567, 12546, 12756, 18071, 18819, 19134, 25092, 28701, 36142, 37638, 38268, 43583, 54213, 57402, 72284, 75276, 87166, 108426, 114804, 130749, 162639, 174332, 216852, 261498, 325278, 392247, 487917, 522996, 650556, 740911, 784494, 975834, 1176741, 1481822, 1568988, 1951668, 2222733, 2353482, 2963644, 4445466, 4706964, 6668199, 8890932, 13336398, 20004597, 26672796, 40009194, 80018388]

約数ペア:

[(1, 80018388), (2, 40009194), (3, 26672796), (4, 20004597), (6, 13336398), (9, 8890932), (12, 6668199), (17, 4706964), (18, 4445466), (27, 2963644), (34, 2353482), (36, 2222733), (41, 1951668), (51, 1568988), (54, 1481822), (68, 1176741), (82, 975834), (102, 784494), (108, 740911), (123, 650556), (153, 522996), (164, 487917), (204, 392247), (246, 325278), (306, 261498), (369, 216852), (459, 174332), (492, 162639), (612, 130749), (697, 114804), (738, 108426), (918, 87166), (1063, 75276), (1107, 72284), (1394, 57402), (1476, 54213), (1836, 43583), (2091, 38268), (2126, 37638), (2214, 36142), (2788, 28701), (3189, 25092), (4182, 19134), (4252, 18819), (4428, 18071), (6273, 12756), (6378, 12546), (8364, 9567)]