68647029112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2671}}^1\times {\mathrm{3203}}^1$

素因数の和:5956

約数の個数: 64

約数和(自身を含む): 138689625600

約数和(自身を除く): 70042596488

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 2671, 3203, 4012, 5342, 6406, 8024, 10684, 12812, 21368, 25624, 45407, 54451, 90814, 108902, 157589, 181628, 188977, 217804, 315178, 363256, 377954, 435608, 630356, 755908, 1260712, 1511816, 2679013, 3212609, 5358026, 6425218, 8555213, 10716052, 12850436, 17110426, 21432104, 25700872, 34220852, 68441704, 145438621, 290877242, 504757567, 581754484, 1009515134, 1163508968, 2019030268, 4038060536, 8580878639, 17161757278, 34323514556, 68647029112]

約数ペア:

[(1, 68647029112), (2, 34323514556), (4, 17161757278), (8, 8580878639), (17, 4038060536), (34, 2019030268), (59, 1163508968), (68, 1009515134), (118, 581754484), (136, 504757567), (236, 290877242), (472, 145438621), (1003, 68441704), (2006, 34220852), (2671, 25700872), (3203, 21432104), (4012, 17110426), (5342, 12850436), (6406, 10716052), (8024, 8555213), (10684, 6425218), (12812, 5358026), (21368, 3212609), (25624, 2679013), (45407, 1511816), (54451, 1260712), (90814, 755908), (108902, 630356), (157589, 435608), (181628, 377954), (188977, 363256), (217804, 315178)]