8201124

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 21909888

約数和(自身を除く): 13708764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 131, 141, 148, 188, 222, 262, 282, 333, 393, 423, 444, 524, 564, 666, 786, 846, 1179, 1332, 1572, 1692, 1739, 2358, 3478, 4716, 4847, 5217, 6157, 6956, 9694, 10434, 12314, 14541, 15651, 18471, 19388, 20868, 24628, 29082, 31302, 36942, 43623, 55413, 58164, 62604, 73884, 87246, 110826, 174492, 221652, 227809, 455618, 683427, 911236, 1366854, 2050281, 2733708, 4100562, 8201124]

約数ペア:

[(1, 8201124), (2, 4100562), (3, 2733708), (4, 2050281), (6, 1366854), (9, 911236), (12, 683427), (18, 455618), (36, 227809), (37, 221652), (47, 174492), (74, 110826), (94, 87246), (111, 73884), (131, 62604), (141, 58164), (148, 55413), (188, 43623), (222, 36942), (262, 31302), (282, 29082), (333, 24628), (393, 20868), (423, 19388), (444, 18471), (524, 15651), (564, 14541), (666, 12314), (786, 10434), (846, 9694), (1179, 6956), (1332, 6157), (1572, 5217), (1692, 4847), (1739, 4716), (2358, 3478)]