71474688

素因数分解:

$2^9\times 3^2\times {\mathrm{15511}}^1$

素因数の和:15535

約数の個数: 60

約数和(自身を含む): 206294088

約数和(自身を除く): 134819400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 15511, 31022, 46533, 62044, 93066, 124088, 139599, 186132, 248176, 279198, 372264, 496352, 558396, 744528, 992704, 1116792, 1489056, 1985408, 2233584, 2978112, 3970816, 4467168, 5956224, 7941632, 8934336, 11912448, 17868672, 23824896, 35737344, 71474688]

約数ペア:

[(1, 71474688), (2, 35737344), (3, 23824896), (4, 17868672), (6, 11912448), (8, 8934336), (9, 7941632), (12, 5956224), (16, 4467168), (18, 3970816), (24, 2978112), (32, 2233584), (36, 1985408), (48, 1489056), (64, 1116792), (72, 992704), (96, 744528), (128, 558396), (144, 496352), (192, 372264), (256, 279198), (288, 248176), (384, 186132), (512, 139599), (576, 124088), (768, 93066), (1152, 62044), (1536, 46533), (2304, 31022), (4608, 15511)]