72621234

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:760

約数の個数: 72

約数和(自身を含む): 184677948

約数和(自身を除く): 112056714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 274, 294, 411, 441, 601, 822, 882, 959, 1202, 1233, 1803, 1918, 2466, 2877, 3606, 4207, 5409, 5754, 6713, 8414, 8631, 10818, 12621, 13426, 17262, 20139, 25242, 29449, 37863, 40278, 58898, 60417, 75726, 82337, 88347, 120834, 164674, 176694, 247011, 265041, 494022, 530082, 576359, 741033, 1152718, 1482066, 1729077, 3458154, 4034513, 5187231, 8069026, 10374462, 12103539, 24207078, 36310617, 72621234]

約数ペア:

[(1, 72621234), (2, 36310617), (3, 24207078), (6, 12103539), (7, 10374462), (9, 8069026), (14, 5187231), (18, 4034513), (21, 3458154), (42, 1729077), (49, 1482066), (63, 1152718), (98, 741033), (126, 576359), (137, 530082), (147, 494022), (274, 265041), (294, 247011), (411, 176694), (441, 164674), (601, 120834), (822, 88347), (882, 82337), (959, 75726), (1202, 60417), (1233, 58898), (1803, 40278), (1918, 37863), (2466, 29449), (2877, 25242), (3606, 20139), (4207, 17262), (5409, 13426), (5754, 12621), (6713, 10818), (8414, 8631)]