81934164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6037}}^1$

素因数の和:6089

約数の個数: 72

約数和(自身を含む): 230772360

約数和(自身を除く): 148838196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6037, 6786, 12074, 13572, 18111, 24148, 36222, 54333, 72444, 78481, 108666, 156962, 175073, 217332, 235443, 313924, 350146, 470886, 525219, 700292, 706329, 941772, 1050438, 1412658, 1575657, 2100876, 2275949, 2825316, 3151314, 4551898, 6302628, 6827847, 9103796, 13655694, 20483541, 27311388, 40967082, 81934164]

約数ペア:

[(1, 81934164), (2, 40967082), (3, 27311388), (4, 20483541), (6, 13655694), (9, 9103796), (12, 6827847), (13, 6302628), (18, 4551898), (26, 3151314), (29, 2825316), (36, 2275949), (39, 2100876), (52, 1575657), (58, 1412658), (78, 1050438), (87, 941772), (116, 706329), (117, 700292), (156, 525219), (174, 470886), (234, 350146), (261, 313924), (348, 235443), (377, 217332), (468, 175073), (522, 156962), (754, 108666), (1044, 78481), (1131, 72444), (1508, 54333), (2262, 36222), (3393, 24148), (4524, 18111), (6037, 13572), (6786, 12074)]