87911736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 250698240

約数和(自身を除く): 162786504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 61, 66, 88, 103, 106, 122, 132, 159, 183, 206, 212, 244, 264, 309, 318, 366, 412, 424, 488, 583, 618, 636, 671, 732, 824, 1133, 1166, 1236, 1272, 1342, 1464, 1749, 2013, 2266, 2332, 2472, 2684, 3233, 3399, 3498, 4026, 4532, 4664, 5368, 5459, 6283, 6466, 6798, 6996, 8052, 9064, 9699, 10918, 12566, 12932, 13596, 13992, 16104, 16377, 18849, 19398, 21836, 25132, 25864, 27192, 32754, 35563, 37698, 38796, 43672, 50264, 60049, 65508, 69113, 71126, 75396, 77592, 106689, 120098, 131016, 138226, 142252, 150792, 180147, 207339, 213378, 240196, 276452, 284504, 332999, 360294, 414678, 426756, 480392, 552904, 665998, 720588, 829356, 853512, 998997, 1331996, 1441176, 1658712, 1997994, 2663992, 3662989, 3995988, 7325978, 7991976, 10988967, 14651956, 21977934, 29303912, 43955868, 87911736]

約数ペア:

[(1, 87911736), (2, 43955868), (3, 29303912), (4, 21977934), (6, 14651956), (8, 10988967), (11, 7991976), (12, 7325978), (22, 3995988), (24, 3662989), (33, 2663992), (44, 1997994), (53, 1658712), (61, 1441176), (66, 1331996), (88, 998997), (103, 853512), (106, 829356), (122, 720588), (132, 665998), (159, 552904), (183, 480392), (206, 426756), (212, 414678), (244, 360294), (264, 332999), (309, 284504), (318, 276452), (366, 240196), (412, 213378), (424, 207339), (488, 180147), (583, 150792), (618, 142252), (636, 138226), (671, 131016), (732, 120098), (824, 106689), (1133, 77592), (1166, 75396), (1236, 71126), (1272, 69113), (1342, 65508), (1464, 60049), (1749, 50264), (2013, 43672), (2266, 38796), (2332, 37698), (2472, 35563), (2684, 32754), (3233, 27192), (3399, 25864), (3498, 25132), (4026, 21836), (4532, 19398), (4664, 18849), (5368, 16377), (5459, 16104), (6283, 13992), (6466, 13596), (6798, 12932), (6996, 12566), (8052, 10918), (9064, 9699)]