84034912

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 184002840

約数和(自身を除く): 99967928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 169, 208, 328, 338, 379, 416, 533, 656, 676, 758, 1066, 1312, 1352, 1516, 2132, 2704, 3032, 4264, 4927, 5408, 6064, 6929, 8528, 9854, 12128, 13858, 15539, 17056, 19708, 27716, 31078, 39416, 55432, 62156, 64051, 78832, 110864, 124312, 128102, 157664, 202007, 221728, 248624, 256204, 404014, 497248, 512408, 808028, 1024816, 1616056, 2049632, 2626091, 3232112, 5252182, 6464224, 10504364, 21008728, 42017456, 84034912]

約数ペア:

[(1, 84034912), (2, 42017456), (4, 21008728), (8, 10504364), (13, 6464224), (16, 5252182), (26, 3232112), (32, 2626091), (41, 2049632), (52, 1616056), (82, 1024816), (104, 808028), (164, 512408), (169, 497248), (208, 404014), (328, 256204), (338, 248624), (379, 221728), (416, 202007), (533, 157664), (656, 128102), (676, 124312), (758, 110864), (1066, 78832), (1312, 64051), (1352, 62156), (1516, 55432), (2132, 39416), (2704, 31078), (3032, 27716), (4264, 19708), (4927, 17056), (5408, 15539), (6064, 13858), (6929, 12128), (8528, 9854)]