91680804

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 238859712

約数和(自身を除く): 147178908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 83, 122, 166, 183, 244, 249, 332, 366, 498, 503, 549, 732, 747, 996, 1006, 1098, 1494, 1509, 2012, 2196, 2988, 3018, 4527, 5063, 6036, 9054, 10126, 15189, 18108, 20252, 30378, 30683, 41749, 45567, 60756, 61366, 83498, 91134, 92049, 122732, 125247, 166996, 182268, 184098, 250494, 276147, 368196, 375741, 500988, 552294, 751482, 1104588, 1502964, 2546689, 5093378, 7640067, 10186756, 15280134, 22920201, 30560268, 45840402, 91680804]

約数ペア:

[(1, 91680804), (2, 45840402), (3, 30560268), (4, 22920201), (6, 15280134), (9, 10186756), (12, 7640067), (18, 5093378), (36, 2546689), (61, 1502964), (83, 1104588), (122, 751482), (166, 552294), (183, 500988), (244, 375741), (249, 368196), (332, 276147), (366, 250494), (498, 184098), (503, 182268), (549, 166996), (732, 125247), (747, 122732), (996, 92049), (1006, 91134), (1098, 83498), (1494, 61366), (1509, 60756), (2012, 45567), (2196, 41749), (2988, 30683), (3018, 30378), (4527, 20252), (5063, 18108), (6036, 15189), (9054, 10126)]