66729544

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22483}}^1$

素因数の和:22549

約数の個数: 32

約数和(自身を含む): 145696320

約数和(自身を除く): 78966776

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 22483, 44966, 89932, 157381, 179864, 314762, 629524, 1191599, 1259048, 2383198, 4766396, 8341193, 9532792, 16682386, 33364772, 66729544]

約数ペア:

[(1, 66729544), (2, 33364772), (4, 16682386), (7, 9532792), (8, 8341193), (14, 4766396), (28, 2383198), (53, 1259048), (56, 1191599), (106, 629524), (212, 314762), (371, 179864), (424, 157381), (742, 89932), (1484, 44966), (2968, 22483)]