64148736

素因数分解:

$2^8\times 3^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 172628064

約数和(自身を除く): 108479328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 606, 768, 808, 827, 1212, 1616, 1654, 2424, 2481, 3232, 3308, 4848, 4962, 6464, 6616, 9696, 9924, 12928, 13232, 19392, 19848, 25856, 26464, 38784, 39696, 52928, 77568, 79392, 83527, 105856, 158784, 167054, 211712, 250581, 317568, 334108, 501162, 635136, 668216, 1002324, 1336432, 2004648, 2672864, 4009296, 5345728, 8018592, 10691456, 16037184, 21382912, 32074368, 64148736]

約数ペア:

[(1, 64148736), (2, 32074368), (3, 21382912), (4, 16037184), (6, 10691456), (8, 8018592), (12, 5345728), (16, 4009296), (24, 2672864), (32, 2004648), (48, 1336432), (64, 1002324), (96, 668216), (101, 635136), (128, 501162), (192, 334108), (202, 317568), (256, 250581), (303, 211712), (384, 167054), (404, 158784), (606, 105856), (768, 83527), (808, 79392), (827, 77568), (1212, 52928), (1616, 39696), (1654, 38784), (2424, 26464), (2481, 25856), (3232, 19848), (3308, 19392), (4848, 13232), (4962, 12928), (6464, 9924), (6616, 9696)]