86973530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 197459856

約数和(自身を除く): 110486326

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 53, 70, 85, 98, 106, 119, 170, 197, 238, 245, 265, 371, 394, 490, 530, 595, 742, 833, 901, 985, 1190, 1379, 1666, 1802, 1855, 1970, 2597, 2758, 3349, 3710, 4165, 4505, 5194, 6307, 6698, 6895, 8330, 9010, 9653, 10441, 12614, 12985, 13790, 16745, 19306, 20882, 23443, 25970, 31535, 33490, 44149, 46886, 48265, 52205, 63070, 73087, 88298, 96530, 104410, 117215, 146174, 164101, 177497, 220745, 234430, 328202, 354994, 365435, 441490, 511609, 730870, 820505, 887485, 1023218, 1242479, 1641010, 1774970, 2484958, 2558045, 5116090, 6212395, 8697353, 12424790, 17394706, 43486765, 86973530]

約数ペア:

[(1, 86973530), (2, 43486765), (5, 17394706), (7, 12424790), (10, 8697353), (14, 6212395), (17, 5116090), (34, 2558045), (35, 2484958), (49, 1774970), (53, 1641010), (70, 1242479), (85, 1023218), (98, 887485), (106, 820505), (119, 730870), (170, 511609), (197, 441490), (238, 365435), (245, 354994), (265, 328202), (371, 234430), (394, 220745), (490, 177497), (530, 164101), (595, 146174), (742, 117215), (833, 104410), (901, 96530), (985, 88298), (1190, 73087), (1379, 63070), (1666, 52205), (1802, 48265), (1855, 46886), (1970, 44149), (2597, 33490), (2758, 31535), (3349, 25970), (3710, 23443), (4165, 20882), (4505, 19306), (5194, 16745), (6307, 13790), (6698, 12985), (6895, 12614), (8330, 10441), (9010, 9653)]