85203712

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 188375040

約数和(自身を除く): 103171328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 316, 352, 383, 632, 704, 766, 869, 1264, 1408, 1532, 1738, 2528, 2816, 3064, 3476, 4213, 5056, 6128, 6952, 8426, 10112, 12256, 13904, 16852, 20224, 24512, 27808, 30257, 33704, 49024, 55616, 60514, 67408, 98048, 111232, 121028, 134816, 222464, 242056, 269632, 332827, 484112, 539264, 665654, 968224, 1078528, 1331308, 1936448, 2662616, 3872896, 5325232, 7745792, 10650464, 21300928, 42601856, 85203712]

約数ペア:

[(1, 85203712), (2, 42601856), (4, 21300928), (8, 10650464), (11, 7745792), (16, 5325232), (22, 3872896), (32, 2662616), (44, 1936448), (64, 1331308), (79, 1078528), (88, 968224), (128, 665654), (158, 539264), (176, 484112), (256, 332827), (316, 269632), (352, 242056), (383, 222464), (632, 134816), (704, 121028), (766, 111232), (869, 98048), (1264, 67408), (1408, 60514), (1532, 55616), (1738, 49024), (2528, 33704), (2816, 30257), (3064, 27808), (3476, 24512), (4213, 20224), (5056, 16852), (6128, 13904), (6952, 12256), (8426, 10112)]