7718772492

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{59377}}^1$

素因数の和:59567

約数の個数: 72

約数和(自身を含む): 20489685216

約数和(自身を除く): 12770912724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 157, 207, 276, 314, 414, 471, 628, 828, 942, 1413, 1884, 2826, 3611, 5652, 7222, 10833, 14444, 21666, 32499, 43332, 59377, 64998, 118754, 129996, 178131, 237508, 356262, 534393, 712524, 1068786, 1365671, 2137572, 2731342, 4097013, 5462684, 8194026, 9322189, 12291039, 16388052, 18644378, 24582078, 27966567, 37288756, 49164156, 55933134, 83899701, 111866268, 167799402, 214410347, 335598804, 428820694, 643231041, 857641388, 1286462082, 1929693123, 2572924164, 3859386246, 7718772492]

約数ペア:

[(1, 7718772492), (2, 3859386246), (3, 2572924164), (4, 1929693123), (6, 1286462082), (9, 857641388), (12, 643231041), (18, 428820694), (23, 335598804), (36, 214410347), (46, 167799402), (69, 111866268), (92, 83899701), (138, 55933134), (157, 49164156), (207, 37288756), (276, 27966567), (314, 24582078), (414, 18644378), (471, 16388052), (628, 12291039), (828, 9322189), (942, 8194026), (1413, 5462684), (1884, 4097013), (2826, 2731342), (3611, 2137572), (5652, 1365671), (7222, 1068786), (10833, 712524), (14444, 534393), (21666, 356262), (32499, 237508), (43332, 178131), (59377, 129996), (64998, 118754)]