61090218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3539}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 152418240

約数和(自身を除く): 91328022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 3539, 5754, 7078, 8631, 10617, 17262, 21234, 24773, 31851, 49546, 63702, 74319, 148638, 222957, 445914, 484843, 969686, 1454529, 2909058, 3393901, 4363587, 6787802, 8727174, 10181703, 20363406, 30545109, 61090218]

約数ペア:

[(1, 61090218), (2, 30545109), (3, 20363406), (6, 10181703), (7, 8727174), (9, 6787802), (14, 4363587), (18, 3393901), (21, 2909058), (42, 1454529), (63, 969686), (126, 484843), (137, 445914), (274, 222957), (411, 148638), (822, 74319), (959, 63702), (1233, 49546), (1918, 31851), (2466, 24773), (2877, 21234), (3539, 17262), (5754, 10617), (7078, 8631)]