64692036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 173264000

約数和(自身を除く): 108571964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 271, 342, 349, 542, 684, 698, 813, 1047, 1084, 1396, 1626, 2094, 2439, 3141, 3252, 4188, 4878, 5149, 6282, 6631, 9756, 10298, 12564, 13262, 15447, 19893, 20596, 26524, 30894, 39786, 46341, 59679, 61788, 79572, 92682, 94579, 119358, 185364, 189158, 238716, 283737, 378316, 567474, 851211, 1134948, 1702422, 1797001, 3404844, 3594002, 5391003, 7188004, 10782006, 16173009, 21564012, 32346018, 64692036]

約数ペア:

[(1, 64692036), (2, 32346018), (3, 21564012), (4, 16173009), (6, 10782006), (9, 7188004), (12, 5391003), (18, 3594002), (19, 3404844), (36, 1797001), (38, 1702422), (57, 1134948), (76, 851211), (114, 567474), (171, 378316), (228, 283737), (271, 238716), (342, 189158), (349, 185364), (542, 119358), (684, 94579), (698, 92682), (813, 79572), (1047, 61788), (1084, 59679), (1396, 46341), (1626, 39786), (2094, 30894), (2439, 26524), (3141, 20596), (3252, 19893), (4188, 15447), (4878, 13262), (5149, 12564), (6282, 10298), (6631, 9756)]