29013228

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 80109120

約数和(自身を除く): 51095892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 1571, 2052, 3078, 3142, 4617, 4713, 6156, 6284, 9234, 9426, 14139, 18468, 18852, 28278, 29849, 42417, 56556, 59698, 84834, 89547, 119396, 127251, 169668, 179094, 254502, 268641, 358188, 381753, 509004, 537282, 763506, 805923, 1074564, 1527012, 1611846, 2417769, 3223692, 4835538, 7253307, 9671076, 14506614, 29013228]

約数ペア:

[(1, 29013228), (2, 14506614), (3, 9671076), (4, 7253307), (6, 4835538), (9, 3223692), (12, 2417769), (18, 1611846), (19, 1527012), (27, 1074564), (36, 805923), (38, 763506), (54, 537282), (57, 509004), (76, 381753), (81, 358188), (108, 268641), (114, 254502), (162, 179094), (171, 169668), (228, 127251), (243, 119396), (324, 89547), (342, 84834), (486, 59698), (513, 56556), (684, 42417), (972, 29849), (1026, 28278), (1539, 18852), (1571, 18468), (2052, 14139), (3078, 9426), (3142, 9234), (4617, 6284), (4713, 6156)]