76402256

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 176024448

約数和(自身を除く): 99622192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 61, 106, 112, 122, 211, 212, 244, 371, 422, 424, 427, 488, 742, 844, 848, 854, 976, 1477, 1484, 1688, 1708, 2954, 2968, 3233, 3376, 3416, 5908, 5936, 6466, 6832, 11183, 11816, 12871, 12932, 22366, 22631, 23632, 25742, 25864, 44732, 45262, 51484, 51728, 78281, 89464, 90097, 90524, 102968, 156562, 178928, 180194, 181048, 205936, 313124, 360388, 362096, 626248, 682163, 720776, 1252496, 1364326, 1441552, 2728652, 4775141, 5457304, 9550282, 10914608, 19100564, 38201128, 76402256]

約数ペア:

[(1, 76402256), (2, 38201128), (4, 19100564), (7, 10914608), (8, 9550282), (14, 5457304), (16, 4775141), (28, 2728652), (53, 1441552), (56, 1364326), (61, 1252496), (106, 720776), (112, 682163), (122, 626248), (211, 362096), (212, 360388), (244, 313124), (371, 205936), (422, 181048), (424, 180194), (427, 178928), (488, 156562), (742, 102968), (844, 90524), (848, 90097), (854, 89464), (976, 78281), (1477, 51728), (1484, 51484), (1688, 45262), (1708, 44732), (2954, 25864), (2968, 25742), (3233, 23632), (3376, 22631), (3416, 22366), (5908, 12932), (5936, 12871), (6466, 11816), (6832, 11183)]