73674531

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 125199360

約数和(自身を除く): 51524829

約数列:

[1, 3, 7, 9, 21, 63, 79, 113, 131, 237, 339, 393, 553, 711, 791, 917, 1017, 1179, 1659, 2373, 2751, 4977, 7119, 8253, 8927, 10349, 14803, 26781, 31047, 44409, 62489, 72443, 80343, 93141, 103621, 133227, 187467, 217329, 310863, 562401, 651987, 932589, 1169437, 3508311, 8186059, 10524933, 24558177, 73674531]

約数ペア:

[(1, 73674531), (3, 24558177), (7, 10524933), (9, 8186059), (21, 3508311), (63, 1169437), (79, 932589), (113, 651987), (131, 562401), (237, 310863), (339, 217329), (393, 187467), (553, 133227), (711, 103621), (791, 93141), (917, 80343), (1017, 72443), (1179, 62489), (1659, 44409), (2373, 31047), (2751, 26781), (4977, 14803), (7119, 10349), (8253, 8927)]