78136734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 176033088

約数和(自身を除く): 97896354

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 53, 78, 82, 106, 123, 159, 246, 318, 461, 533, 689, 922, 1066, 1378, 1383, 1599, 2067, 2173, 2766, 3198, 4134, 4346, 5993, 6519, 11986, 13038, 17979, 18901, 24433, 28249, 35958, 37802, 48866, 56498, 56703, 73299, 84747, 113406, 146598, 169494, 245713, 317629, 491426, 635258, 737139, 952887, 1001753, 1474278, 1905774, 2003506, 3005259, 6010518, 13022789, 26045578, 39068367, 78136734]

約数ペア:

[(1, 78136734), (2, 39068367), (3, 26045578), (6, 13022789), (13, 6010518), (26, 3005259), (39, 2003506), (41, 1905774), (53, 1474278), (78, 1001753), (82, 952887), (106, 737139), (123, 635258), (159, 491426), (246, 317629), (318, 245713), (461, 169494), (533, 146598), (689, 113406), (922, 84747), (1066, 73299), (1378, 56703), (1383, 56498), (1599, 48866), (2067, 37802), (2173, 35958), (2766, 28249), (3198, 24433), (4134, 18901), (4346, 17979), (5993, 13038), (6519, 11986)]