26861364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 72203040

約数和(自身を除く): 45341676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 227, 228, 342, 346, 454, 519, 681, 684, 692, 908, 1038, 1362, 1557, 2043, 2076, 2724, 3114, 3287, 4086, 4313, 6228, 6574, 8172, 8626, 9861, 12939, 13148, 17252, 19722, 25878, 29583, 38817, 39271, 39444, 51756, 59166, 77634, 78542, 117813, 118332, 155268, 157084, 235626, 353439, 471252, 706878, 746149, 1413756, 1492298, 2238447, 2984596, 4476894, 6715341, 8953788, 13430682, 26861364]

約数ペア:

[(1, 26861364), (2, 13430682), (3, 8953788), (4, 6715341), (6, 4476894), (9, 2984596), (12, 2238447), (18, 1492298), (19, 1413756), (36, 746149), (38, 706878), (57, 471252), (76, 353439), (114, 235626), (171, 157084), (173, 155268), (227, 118332), (228, 117813), (342, 78542), (346, 77634), (454, 59166), (519, 51756), (681, 39444), (684, 39271), (692, 38817), (908, 29583), (1038, 25878), (1362, 19722), (1557, 17252), (2043, 13148), (2076, 12939), (2724, 9861), (3114, 8626), (3287, 8172), (4086, 6574), (4313, 6228)]