71515472

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8747}}^1$

素因数の和:8835

約数の個数: 40

約数和(自身を含む): 160543296

約数和(自身を除く): 89027824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 8747, 17494, 34988, 61229, 69976, 122458, 139952, 244916, 489832, 638531, 979664, 1277062, 2554124, 4469717, 5108248, 8939434, 10216496, 17878868, 35757736, 71515472]

約数ペア:

[(1, 71515472), (2, 35757736), (4, 17878868), (7, 10216496), (8, 8939434), (14, 5108248), (16, 4469717), (28, 2554124), (56, 1277062), (73, 979664), (112, 638531), (146, 489832), (292, 244916), (511, 139952), (584, 122458), (1022, 69976), (1168, 61229), (2044, 34988), (4088, 17494), (8176, 8747)]