72645192

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19037}}^1$

素因数の和:19102

約数の個数: 48

約数和(自身を含む): 200470140

約数和(自身を除く): 127824948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 19037, 38074, 57111, 76148, 114222, 152296, 171333, 228444, 342666, 456888, 685332, 1008961, 1370664, 2017922, 3026883, 4035844, 6053766, 8071688, 9080649, 12107532, 18161298, 24215064, 36322596, 72645192]

約数ペア:

[(1, 72645192), (2, 36322596), (3, 24215064), (4, 18161298), (6, 12107532), (8, 9080649), (9, 8071688), (12, 6053766), (18, 4035844), (24, 3026883), (36, 2017922), (53, 1370664), (72, 1008961), (106, 685332), (159, 456888), (212, 342666), (318, 228444), (424, 171333), (477, 152296), (636, 114222), (954, 76148), (1272, 57111), (1908, 38074), (3816, 19037)]