61506312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 176515200

約数和(自身を除く): 115008888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1361, 1614, 1883, 2152, 2722, 3228, 3766, 4083, 5444, 5649, 6456, 7532, 8166, 9527, 10888, 11298, 15064, 16332, 19054, 22596, 28581, 32664, 38108, 45192, 57162, 76216, 114324, 228648, 366109, 732218, 1098327, 1464436, 2196654, 2562763, 2928872, 4393308, 5125526, 7688289, 8786616, 10251052, 15376578, 20502104, 30753156, 61506312]

約数ペア:

[(1, 61506312), (2, 30753156), (3, 20502104), (4, 15376578), (6, 10251052), (7, 8786616), (8, 7688289), (12, 5125526), (14, 4393308), (21, 2928872), (24, 2562763), (28, 2196654), (42, 1464436), (56, 1098327), (84, 732218), (168, 366109), (269, 228648), (538, 114324), (807, 76216), (1076, 57162), (1361, 45192), (1614, 38108), (1883, 32664), (2152, 28581), (2722, 22596), (3228, 19054), (3766, 16332), (4083, 15064), (5444, 11298), (5649, 10888), (6456, 9527), (7532, 8166)]