66984228

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{6917}}^1$

素因数の和:7196

約数の個数: 36

約数和(自身を含む): 169975260

約数和(自身を除く): 102991032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 6917, 9684, 13834, 20751, 27668, 41502, 62253, 83004, 124506, 249012, 1860673, 3721346, 5582019, 7442692, 11164038, 16746057, 22328076, 33492114, 66984228]

約数ペア:

[(1, 66984228), (2, 33492114), (3, 22328076), (4, 16746057), (6, 11164038), (9, 7442692), (12, 5582019), (18, 3721346), (36, 1860673), (269, 249012), (538, 124506), (807, 83004), (1076, 62253), (1614, 41502), (2421, 27668), (3228, 20751), (4842, 13834), (6917, 9684)]