71323092

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 206369856

約数和(自身を除く): 135046764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 204, 207, 276, 306, 324, 391, 414, 459, 563, 612, 621, 782, 828, 918, 1126, 1173, 1242, 1377, 1564, 1689, 1836, 1863, 2252, 2346, 2484, 2754, 3378, 3519, 3726, 4692, 5067, 5508, 6756, 7038, 7452, 9571, 10134, 10557, 12949, 14076, 15201, 19142, 20268, 21114, 25898, 28713, 30402, 31671, 38284, 38847, 42228, 45603, 51796, 57426, 60804, 63342, 77694, 86139, 91206, 114852, 116541, 126684, 155388, 172278, 182412, 220133, 233082, 258417, 344556, 349623, 440266, 466164, 516834, 660399, 699246, 775251, 880532, 1033668, 1048869, 1320798, 1398492, 1550502, 1981197, 2097738, 2641596, 3101004, 3962394, 4195476, 5943591, 7924788, 11887182, 17830773, 23774364, 35661546, 71323092]

約数ペア:

[(1, 71323092), (2, 35661546), (3, 23774364), (4, 17830773), (6, 11887182), (9, 7924788), (12, 5943591), (17, 4195476), (18, 3962394), (23, 3101004), (27, 2641596), (34, 2097738), (36, 1981197), (46, 1550502), (51, 1398492), (54, 1320798), (68, 1048869), (69, 1033668), (81, 880532), (92, 775251), (102, 699246), (108, 660399), (138, 516834), (153, 466164), (162, 440266), (204, 349623), (207, 344556), (276, 258417), (306, 233082), (324, 220133), (391, 182412), (414, 172278), (459, 155388), (563, 126684), (612, 116541), (621, 114852), (782, 91206), (828, 86139), (918, 77694), (1126, 63342), (1173, 60804), (1242, 57426), (1377, 51796), (1564, 45603), (1689, 42228), (1836, 38847), (1863, 38284), (2252, 31671), (2346, 30402), (2484, 28713), (2754, 25898), (3378, 21114), (3519, 20268), (3726, 19142), (4692, 15201), (5067, 14076), (5508, 12949), (6756, 10557), (7038, 10134), (7452, 9571)]