74586138864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{643961}}^1$

素因数の和:644118

約数の個数: 80

約数和(自身を含む): 204419297280

約数和(自身を除く): 129833158416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 3048, 4826, 6096, 7239, 9652, 14478, 19304, 28956, 38608, 57912, 115824, 643961, 1287922, 1931883, 2575844, 3863766, 5151688, 7727532, 10303376, 12235259, 15455064, 24470518, 30910128, 36705777, 48941036, 73411554, 81783047, 97882072, 146823108, 163566094, 195764144, 245349141, 293646216, 327132188, 490698282, 587292432, 654264376, 981396564, 1308528752, 1553877893, 1962793128, 3107755786, 3925586256, 4661633679, 6215511572, 9323267358, 12431023144, 18646534716, 24862046288, 37293069432, 74586138864]

約数ペア:

[(1, 74586138864), (2, 37293069432), (3, 24862046288), (4, 18646534716), (6, 12431023144), (8, 9323267358), (12, 6215511572), (16, 4661633679), (19, 3925586256), (24, 3107755786), (38, 1962793128), (48, 1553877893), (57, 1308528752), (76, 981396564), (114, 654264376), (127, 587292432), (152, 490698282), (228, 327132188), (254, 293646216), (304, 245349141), (381, 195764144), (456, 163566094), (508, 146823108), (762, 97882072), (912, 81783047), (1016, 73411554), (1524, 48941036), (2032, 36705777), (2413, 30910128), (3048, 24470518), (4826, 15455064), (6096, 12235259), (7239, 10303376), (9652, 7727532), (14478, 5151688), (19304, 3863766), (28956, 2575844), (38608, 1931883), (57912, 1287922), (115824, 643961)]