70773176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 150660000

約数和(自身を除く): 79886824

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 244, 323, 449, 488, 646, 898, 1037, 1159, 1292, 1796, 2074, 2318, 2584, 3592, 4148, 4636, 7633, 8296, 8531, 9272, 15266, 17062, 19703, 27389, 30532, 34124, 39406, 54778, 61064, 68248, 78812, 109556, 145027, 157624, 219112, 290054, 465613, 520391, 580108, 931226, 1040782, 1160216, 1862452, 2081564, 3724904, 4163128, 8846647, 17693294, 35386588, 70773176]

約数ペア:

[(1, 70773176), (2, 35386588), (4, 17693294), (8, 8846647), (17, 4163128), (19, 3724904), (34, 2081564), (38, 1862452), (61, 1160216), (68, 1040782), (76, 931226), (122, 580108), (136, 520391), (152, 465613), (244, 290054), (323, 219112), (449, 157624), (488, 145027), (646, 109556), (898, 78812), (1037, 68248), (1159, 61064), (1292, 54778), (1796, 39406), (2074, 34124), (2318, 30532), (2584, 27389), (3592, 19703), (4148, 17062), (4636, 15266), (7633, 9272), (8296, 8531)]