86536380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{206039}}^1$

素因数の和:206058

約数の個数: 48

約数和(自身を含む): 276917760

約数和(自身を除く): 190381380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 206039, 412078, 618117, 824156, 1030195, 1236234, 1442273, 2060390, 2472468, 2884546, 3090585, 4120780, 4326819, 5769092, 6181170, 7211365, 8653638, 12362340, 14422730, 17307276, 21634095, 28845460, 43268190, 86536380]

約数ペア:

[(1, 86536380), (2, 43268190), (3, 28845460), (4, 21634095), (5, 17307276), (6, 14422730), (7, 12362340), (10, 8653638), (12, 7211365), (14, 6181170), (15, 5769092), (20, 4326819), (21, 4120780), (28, 3090585), (30, 2884546), (35, 2472468), (42, 2060390), (60, 1442273), (70, 1236234), (84, 1030195), (105, 824156), (140, 618117), (210, 412078), (420, 206039)]