77817996830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1\times {\mathrm{9103}}^1$

素因数の和:10473

約数の個数: 64

約数和(自身を含む): 161879316480

約数和(自身を除く): 84061319650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1259, 1358, 2518, 3395, 6295, 6790, 8813, 9103, 12590, 17626, 18206, 44065, 45515, 63721, 88130, 91030, 122123, 127442, 244246, 318605, 610615, 637210, 854861, 882991, 1221230, 1709722, 1765982, 4274305, 4414955, 6180937, 8548610, 8829910, 11460677, 12361874, 22921354, 30904685, 57303385, 61809370, 80224739, 114606770, 160449478, 401123695, 802247390, 1111685669, 2223371338, 5558428345, 7781799683, 11116856690, 15563599366, 38908998415, 77817996830]

約数ペア:

[(1, 77817996830), (2, 38908998415), (5, 15563599366), (7, 11116856690), (10, 7781799683), (14, 5558428345), (35, 2223371338), (70, 1111685669), (97, 802247390), (194, 401123695), (485, 160449478), (679, 114606770), (970, 80224739), (1259, 61809370), (1358, 57303385), (2518, 30904685), (3395, 22921354), (6295, 12361874), (6790, 11460677), (8813, 8829910), (9103, 8548610), (12590, 6180937), (17626, 4414955), (18206, 4274305), (44065, 1765982), (45515, 1709722), (63721, 1221230), (88130, 882991), (91030, 854861), (122123, 637210), (127442, 610615), (244246, 318605)]