70626976

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 72

約数和(自身を含む): 168962976

約数和(自身を除く): 98336000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1091, 1156, 1904, 2023, 2182, 2312, 3808, 4046, 4364, 4624, 7637, 8092, 8728, 9248, 15274, 16184, 17456, 18547, 30548, 32368, 34912, 37094, 61096, 64736, 74188, 122192, 129829, 148376, 244384, 259658, 296752, 315299, 519316, 593504, 630598, 1038632, 1261196, 2077264, 2207093, 2522392, 4154528, 4414186, 5044784, 8828372, 10089568, 17656744, 35313488, 70626976]

約数ペア:

[(1, 70626976), (2, 35313488), (4, 17656744), (7, 10089568), (8, 8828372), (14, 5044784), (16, 4414186), (17, 4154528), (28, 2522392), (32, 2207093), (34, 2077264), (56, 1261196), (68, 1038632), (112, 630598), (119, 593504), (136, 519316), (224, 315299), (238, 296752), (272, 259658), (289, 244384), (476, 148376), (544, 129829), (578, 122192), (952, 74188), (1091, 64736), (1156, 61096), (1904, 37094), (2023, 34912), (2182, 32368), (2312, 30548), (3808, 18547), (4046, 17456), (4364, 16184), (4624, 15274), (7637, 9248), (8092, 8728)]