69010276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 131991552

約数和(自身を除く): 62981276

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 127, 131, 244, 254, 262, 508, 524, 1037, 2074, 2159, 2227, 4148, 4318, 4454, 7747, 7991, 8636, 8908, 15494, 15982, 16637, 30988, 31964, 33274, 66548, 131699, 135847, 263398, 271694, 282829, 526796, 543388, 565658, 1014857, 1131316, 2029714, 4059428, 17252569, 34505138, 69010276]

約数ペア:

[(1, 69010276), (2, 34505138), (4, 17252569), (17, 4059428), (34, 2029714), (61, 1131316), (68, 1014857), (122, 565658), (127, 543388), (131, 526796), (244, 282829), (254, 271694), (262, 263398), (508, 135847), (524, 131699), (1037, 66548), (2074, 33274), (2159, 31964), (2227, 30988), (4148, 16637), (4318, 15982), (4454, 15494), (7747, 8908), (7991, 8636)]