61939644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 165656064

約数和(自身を除く): 103716420

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 61, 69, 78, 92, 122, 138, 156, 183, 244, 276, 283, 299, 366, 566, 598, 732, 793, 849, 897, 1132, 1196, 1403, 1586, 1698, 1794, 2379, 2806, 3172, 3396, 3588, 3679, 4209, 4758, 5612, 6509, 7358, 8418, 9516, 11037, 13018, 14716, 16836, 17263, 18239, 19527, 22074, 26036, 34526, 36478, 39054, 44148, 51789, 54717, 69052, 72956, 78108, 84617, 103578, 109434, 169234, 207156, 218868, 224419, 253851, 338468, 397049, 448838, 507702, 673257, 794098, 897676, 1015404, 1191147, 1346514, 1588196, 2382294, 2693028, 4764588, 5161637, 10323274, 15484911, 20646548, 30969822, 61939644]

約数ペア:

[(1, 61939644), (2, 30969822), (3, 20646548), (4, 15484911), (6, 10323274), (12, 5161637), (13, 4764588), (23, 2693028), (26, 2382294), (39, 1588196), (46, 1346514), (52, 1191147), (61, 1015404), (69, 897676), (78, 794098), (92, 673257), (122, 507702), (138, 448838), (156, 397049), (183, 338468), (244, 253851), (276, 224419), (283, 218868), (299, 207156), (366, 169234), (566, 109434), (598, 103578), (732, 84617), (793, 78108), (849, 72956), (897, 69052), (1132, 54717), (1196, 51789), (1403, 44148), (1586, 39054), (1698, 36478), (1794, 34526), (2379, 26036), (2806, 22074), (3172, 19527), (3396, 18239), (3588, 17263), (3679, 16836), (4209, 14716), (4758, 13018), (5612, 11037), (6509, 9516), (7358, 8418)]