82742454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 201127680

約数和(自身を除く): 118385226

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 67, 69, 114, 134, 138, 157, 171, 201, 207, 314, 342, 402, 414, 437, 471, 603, 874, 942, 1206, 1273, 1311, 1413, 1541, 2546, 2622, 2826, 2983, 3082, 3611, 3819, 3933, 4623, 5966, 7222, 7638, 7866, 8949, 9246, 10519, 10833, 11457, 13869, 17898, 21038, 21666, 22914, 26847, 27738, 29279, 31557, 32499, 53694, 58558, 63114, 64998, 68609, 87837, 94671, 137218, 175674, 189342, 199861, 205827, 241937, 263511, 399722, 411654, 483874, 527022, 599583, 617481, 725811, 1199166, 1234962, 1451622, 1798749, 2177433, 3597498, 4354866, 4596803, 9193606, 13790409, 27580818, 41371227, 82742454]

約数ペア:

[(1, 82742454), (2, 41371227), (3, 27580818), (6, 13790409), (9, 9193606), (18, 4596803), (19, 4354866), (23, 3597498), (38, 2177433), (46, 1798749), (57, 1451622), (67, 1234962), (69, 1199166), (114, 725811), (134, 617481), (138, 599583), (157, 527022), (171, 483874), (201, 411654), (207, 399722), (314, 263511), (342, 241937), (402, 205827), (414, 199861), (437, 189342), (471, 175674), (603, 137218), (874, 94671), (942, 87837), (1206, 68609), (1273, 64998), (1311, 63114), (1413, 58558), (1541, 53694), (2546, 32499), (2622, 31557), (2826, 29279), (2983, 27738), (3082, 26847), (3611, 22914), (3819, 21666), (3933, 21038), (4623, 17898), (5966, 13869), (7222, 11457), (7638, 10833), (7866, 10519), (8949, 9246)]