31995768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 97257600

約数和(自身を除く): 65261832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 289, 357, 408, 476, 578, 659, 714, 867, 952, 1156, 1318, 1428, 1734, 1977, 2023, 2312, 2636, 2856, 3468, 3954, 4046, 4613, 5272, 6069, 6936, 7908, 8092, 9226, 11203, 12138, 13839, 15816, 16184, 18452, 22406, 24276, 27678, 33609, 36904, 44812, 48552, 55356, 67218, 78421, 89624, 110712, 134436, 156842, 190451, 235263, 268872, 313684, 380902, 470526, 571353, 627368, 761804, 941052, 1142706, 1333157, 1523608, 1882104, 2285412, 2666314, 3999471, 4570824, 5332628, 7998942, 10665256, 15997884, 31995768]

約数ペア:

[(1, 31995768), (2, 15997884), (3, 10665256), (4, 7998942), (6, 5332628), (7, 4570824), (8, 3999471), (12, 2666314), (14, 2285412), (17, 1882104), (21, 1523608), (24, 1333157), (28, 1142706), (34, 941052), (42, 761804), (51, 627368), (56, 571353), (68, 470526), (84, 380902), (102, 313684), (119, 268872), (136, 235263), (168, 190451), (204, 156842), (238, 134436), (289, 110712), (357, 89624), (408, 78421), (476, 67218), (578, 55356), (659, 48552), (714, 44812), (867, 36904), (952, 33609), (1156, 27678), (1318, 24276), (1428, 22406), (1734, 18452), (1977, 16184), (2023, 15816), (2312, 13839), (2636, 12138), (2856, 11203), (3468, 9226), (3954, 8092), (4046, 7908), (4613, 6936), (5272, 6069)]