31784016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3580

約数の個数: 80

約数和(自身を含む): 94868928

約数和(自身を除く): 63084912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 3541, 4488, 7082, 8976, 10623, 14164, 21246, 28328, 38951, 42492, 56656, 60197, 77902, 84984, 116853, 120394, 155804, 169968, 180591, 233706, 240788, 311608, 361182, 467412, 481576, 623216, 662167, 722364, 934824, 963152, 1324334, 1444728, 1869648, 1986501, 2648668, 2889456, 3973002, 5297336, 7946004, 10594672, 15892008, 31784016]

約数ペア:

[(1, 31784016), (2, 15892008), (3, 10594672), (4, 7946004), (6, 5297336), (8, 3973002), (11, 2889456), (12, 2648668), (16, 1986501), (17, 1869648), (22, 1444728), (24, 1324334), (33, 963152), (34, 934824), (44, 722364), (48, 662167), (51, 623216), (66, 481576), (68, 467412), (88, 361182), (102, 311608), (132, 240788), (136, 233706), (176, 180591), (187, 169968), (204, 155804), (264, 120394), (272, 116853), (374, 84984), (408, 77902), (528, 60197), (561, 56656), (748, 42492), (816, 38951), (1122, 28328), (1496, 21246), (2244, 14164), (2992, 10623), (3541, 8976), (4488, 7082)]