68774355440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7224197}}^1$

素因数の和:7224234

約数の個数: 80

約数和(自身を含む): 193492919232

約数和(自身を除く): 124718563792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 7224197, 14448394, 28896788, 36120985, 50569379, 57793576, 72241970, 101138758, 115587152, 122811349, 144483940, 202277516, 245622698, 252846895, 288967880, 404555032, 491245396, 505693790, 577935760, 614056745, 809110064, 859679443, 982490792, 1011387580, 1228113490, 1719358886, 1964981584, 2022775160, 2456226980, 3438717772, 4045550320, 4298397215, 4912453960, 6877435544, 8596794430, 9824907920, 13754871088, 17193588860, 34387177720, 68774355440]

約数ペア:

[(1, 68774355440), (2, 34387177720), (4, 17193588860), (5, 13754871088), (7, 9824907920), (8, 8596794430), (10, 6877435544), (14, 4912453960), (16, 4298397215), (17, 4045550320), (20, 3438717772), (28, 2456226980), (34, 2022775160), (35, 1964981584), (40, 1719358886), (56, 1228113490), (68, 1011387580), (70, 982490792), (80, 859679443), (85, 809110064), (112, 614056745), (119, 577935760), (136, 505693790), (140, 491245396), (170, 404555032), (238, 288967880), (272, 252846895), (280, 245622698), (340, 202277516), (476, 144483940), (560, 122811349), (595, 115587152), (680, 101138758), (952, 72241970), (1190, 57793576), (1360, 50569379), (1904, 36120985), (2380, 28896788), (4760, 14448394), (9520, 7224197)]