64174932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5565

約数の個数: 72

約数和(自身を含む): 180835200

約数和(自身を除く): 116660268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5519, 5814, 11038, 11628, 16557, 22076, 33114, 49671, 66228, 93823, 99342, 104861, 187646, 198684, 209722, 281469, 314583, 375292, 419444, 562938, 629166, 844407, 943749, 1125876, 1258332, 1688814, 1782637, 1887498, 3377628, 3565274, 3774996, 5347911, 7130548, 10695822, 16043733, 21391644, 32087466, 64174932]

約数ペア:

[(1, 64174932), (2, 32087466), (3, 21391644), (4, 16043733), (6, 10695822), (9, 7130548), (12, 5347911), (17, 3774996), (18, 3565274), (19, 3377628), (34, 1887498), (36, 1782637), (38, 1688814), (51, 1258332), (57, 1125876), (68, 943749), (76, 844407), (102, 629166), (114, 562938), (153, 419444), (171, 375292), (204, 314583), (228, 281469), (306, 209722), (323, 198684), (342, 187646), (612, 104861), (646, 99342), (684, 93823), (969, 66228), (1292, 49671), (1938, 33114), (2907, 22076), (3876, 16557), (5519, 11628), (5814, 11038)]