78116016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 221557248

約数和(自身を除く): 143441232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 528, 591, 751, 788, 1182, 1502, 1576, 2167, 2253, 2364, 3004, 3152, 4334, 4506, 4728, 6008, 6501, 8261, 8668, 9012, 9456, 12016, 13002, 16522, 17336, 18024, 24783, 26004, 33044, 34672, 36048, 49566, 52008, 66088, 99132, 104016, 132176, 147947, 198264, 295894, 396528, 443841, 591788, 887682, 1183576, 1627417, 1775364, 2367152, 3254834, 3550728, 4882251, 6509668, 7101456, 9764502, 13019336, 19529004, 26038672, 39058008, 78116016]

約数ペア:

[(1, 78116016), (2, 39058008), (3, 26038672), (4, 19529004), (6, 13019336), (8, 9764502), (11, 7101456), (12, 6509668), (16, 4882251), (22, 3550728), (24, 3254834), (33, 2367152), (44, 1775364), (48, 1627417), (66, 1183576), (88, 887682), (132, 591788), (176, 443841), (197, 396528), (264, 295894), (394, 198264), (528, 147947), (591, 132176), (751, 104016), (788, 99132), (1182, 66088), (1502, 52008), (1576, 49566), (2167, 36048), (2253, 34672), (2364, 33044), (3004, 26004), (3152, 24783), (4334, 18024), (4506, 17336), (4728, 16522), (6008, 13002), (6501, 12016), (8261, 9456), (8668, 9012)]