72074178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 177431040

約数和(自身を除く): 105356862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 134, 198, 201, 297, 402, 594, 603, 737, 1206, 1474, 1809, 1811, 2211, 3618, 3622, 4422, 5433, 6633, 10866, 13266, 16299, 19899, 19921, 32598, 39798, 39842, 48897, 59763, 97794, 119526, 121337, 179289, 242674, 358578, 364011, 537867, 728022, 1075734, 1092033, 1334707, 2184066, 2669414, 3276099, 4004121, 6552198, 8008242, 12012363, 24024726, 36037089, 72074178]

約数ペア:

[(1, 72074178), (2, 36037089), (3, 24024726), (6, 12012363), (9, 8008242), (11, 6552198), (18, 4004121), (22, 3276099), (27, 2669414), (33, 2184066), (54, 1334707), (66, 1092033), (67, 1075734), (99, 728022), (134, 537867), (198, 364011), (201, 358578), (297, 242674), (402, 179289), (594, 121337), (603, 119526), (737, 97794), (1206, 59763), (1474, 48897), (1809, 39842), (1811, 39798), (2211, 32598), (3618, 19921), (3622, 19899), (4422, 16299), (5433, 13266), (6633, 10866)]