63866676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 164372544

約数和(自身を除く): 100505868

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 361, 437, 641, 722, 874, 1083, 1282, 1311, 1444, 1748, 1923, 2166, 2564, 2622, 3846, 4332, 5244, 7692, 8303, 12179, 14743, 16606, 24358, 24909, 29486, 33212, 36537, 44229, 48716, 49818, 58972, 73074, 88458, 99636, 146148, 176916, 231401, 280117, 462802, 560234, 694203, 840351, 925604, 1120468, 1388406, 1680702, 2776812, 3361404, 5322223, 10644446, 15966669, 21288892, 31933338, 63866676]

約数ペア:

[(1, 63866676), (2, 31933338), (3, 21288892), (4, 15966669), (6, 10644446), (12, 5322223), (19, 3361404), (23, 2776812), (38, 1680702), (46, 1388406), (57, 1120468), (69, 925604), (76, 840351), (92, 694203), (114, 560234), (138, 462802), (228, 280117), (276, 231401), (361, 176916), (437, 146148), (641, 99636), (722, 88458), (874, 73074), (1083, 58972), (1282, 49818), (1311, 48716), (1444, 44229), (1748, 36537), (1923, 33212), (2166, 29486), (2564, 24909), (2622, 24358), (3846, 16606), (4332, 14743), (5244, 12179), (7692, 8303)]