71980416

素因数分解:

$2^7\times 3^2\times {\mathrm{62483}}^1$

素因数の和:62503

約数の個数: 48

約数和(自身を含む): 207134460

約数和(自身を除く): 135154044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 62483, 124966, 187449, 249932, 374898, 499864, 562347, 749796, 999728, 1124694, 1499592, 1999456, 2249388, 2999184, 3998912, 4498776, 5998368, 7997824, 8997552, 11996736, 17995104, 23993472, 35990208, 71980416]

約数ペア:

[(1, 71980416), (2, 35990208), (3, 23993472), (4, 17995104), (6, 11996736), (8, 8997552), (9, 7997824), (12, 5998368), (16, 4498776), (18, 3998912), (24, 2999184), (32, 2249388), (36, 1999456), (48, 1499592), (64, 1124694), (72, 999728), (96, 749796), (128, 562347), (144, 499864), (192, 374898), (288, 249932), (384, 187449), (576, 124966), (1152, 62483)]