71129632

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18679}}^1$

素因数の和:18713

約数の個数: 48

約数和(自身を含む): 169464960

約数和(自身を除く): 98335328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18679, 37358, 74716, 130753, 149432, 261506, 298864, 317543, 523012, 597728, 635086, 1046024, 1270172, 2092048, 2222801, 2540344, 4184096, 4445602, 5080688, 8891204, 10161376, 17782408, 35564816, 71129632]

約数ペア:

[(1, 71129632), (2, 35564816), (4, 17782408), (7, 10161376), (8, 8891204), (14, 5080688), (16, 4445602), (17, 4184096), (28, 2540344), (32, 2222801), (34, 2092048), (56, 1270172), (68, 1046024), (112, 635086), (119, 597728), (136, 523012), (224, 317543), (238, 298864), (272, 261506), (476, 149432), (544, 130753), (952, 74716), (1904, 37358), (3808, 18679)]