69213564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 200721248

約数和(自身を除く): 131507684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 601, 914, 1202, 1371, 1803, 1828, 2404, 2742, 3199, 3606, 4113, 4207, 5409, 5484, 6398, 7212, 8226, 8414, 9597, 10818, 12621, 12796, 16452, 16828, 19194, 21636, 25242, 28791, 37863, 38388, 50484, 57582, 75726, 115164, 151452, 274657, 549314, 823971, 1098628, 1647942, 1922599, 2471913, 3295884, 3845198, 4943826, 5767797, 7690396, 9887652, 11535594, 17303391, 23071188, 34606782, 69213564]

約数ペア:

[(1, 69213564), (2, 34606782), (3, 23071188), (4, 17303391), (6, 11535594), (7, 9887652), (9, 7690396), (12, 5767797), (14, 4943826), (18, 3845198), (21, 3295884), (28, 2471913), (36, 1922599), (42, 1647942), (63, 1098628), (84, 823971), (126, 549314), (252, 274657), (457, 151452), (601, 115164), (914, 75726), (1202, 57582), (1371, 50484), (1803, 38388), (1828, 37863), (2404, 28791), (2742, 25242), (3199, 21636), (3606, 19194), (4113, 16828), (4207, 16452), (5409, 12796), (5484, 12621), (6398, 10818), (7212, 9597), (8226, 8414)]