79363684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 160724088

約数和(自身を除く): 81360404

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 61, 68, 76, 106, 122, 212, 244, 323, 361, 646, 722, 901, 1007, 1037, 1159, 1292, 1444, 1802, 2014, 2074, 2318, 3233, 3604, 4028, 4148, 4636, 6137, 6466, 12274, 12932, 17119, 19133, 19703, 22021, 24548, 34238, 38266, 39406, 44042, 54961, 61427, 68476, 76532, 78812, 88084, 109922, 122854, 219844, 245708, 325261, 374357, 650522, 748714, 1044259, 1167113, 1301044, 1497428, 2088518, 2334226, 4177036, 4668452, 19840921, 39681842, 79363684]

約数ペア:

[(1, 79363684), (2, 39681842), (4, 19840921), (17, 4668452), (19, 4177036), (34, 2334226), (38, 2088518), (53, 1497428), (61, 1301044), (68, 1167113), (76, 1044259), (106, 748714), (122, 650522), (212, 374357), (244, 325261), (323, 245708), (361, 219844), (646, 122854), (722, 109922), (901, 88084), (1007, 78812), (1037, 76532), (1159, 68476), (1292, 61427), (1444, 54961), (1802, 44042), (2014, 39406), (2074, 38266), (2318, 34238), (3233, 24548), (3604, 22021), (4028, 19703), (4148, 19133), (4636, 17119), (6137, 12932), (6466, 12274)]