66815136

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2297}}^1$

素因数の和:2414

約数の個数: 72

約数和(自身を含む): 191970324

約数和(自身を除く): 125155188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2297, 2424, 3232, 3636, 4594, 4848, 6891, 7272, 9188, 9696, 13782, 14544, 18376, 20673, 27564, 29088, 36752, 41346, 55128, 73504, 82692, 110256, 165384, 220512, 231997, 330768, 463994, 661536, 695991, 927988, 1391982, 1855976, 2087973, 2783964, 3711952, 4175946, 5567928, 7423904, 8351892, 11135856, 16703784, 22271712, 33407568, 66815136]

約数ペア:

[(1, 66815136), (2, 33407568), (3, 22271712), (4, 16703784), (6, 11135856), (8, 8351892), (9, 7423904), (12, 5567928), (16, 4175946), (18, 3711952), (24, 2783964), (32, 2087973), (36, 1855976), (48, 1391982), (72, 927988), (96, 695991), (101, 661536), (144, 463994), (202, 330768), (288, 231997), (303, 220512), (404, 165384), (606, 110256), (808, 82692), (909, 73504), (1212, 55128), (1616, 41346), (1818, 36752), (2297, 29088), (2424, 27564), (3232, 20673), (3636, 18376), (4594, 14544), (4848, 13782), (6891, 9696), (7272, 9188)]