71968554

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 189604800

約数和(自身を除く): 117636246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 59, 63, 98, 118, 126, 147, 177, 189, 294, 354, 378, 413, 441, 461, 531, 826, 882, 922, 1062, 1239, 1323, 1383, 1593, 2478, 2646, 2766, 2891, 3186, 3227, 3717, 4149, 5782, 6454, 7434, 8298, 8673, 9681, 11151, 12447, 17346, 19362, 22302, 22589, 24894, 26019, 27199, 29043, 45178, 52038, 54398, 58086, 67767, 78057, 81597, 87129, 135534, 156114, 163194, 174258, 190393, 203301, 244791, 380786, 406602, 489582, 571179, 609903, 734373, 1142358, 1219806, 1332751, 1468746, 1713537, 2665502, 3427074, 3998253, 5140611, 7996506, 10281222, 11994759, 23989518, 35984277, 71968554]

約数ペア:

[(1, 71968554), (2, 35984277), (3, 23989518), (6, 11994759), (7, 10281222), (9, 7996506), (14, 5140611), (18, 3998253), (21, 3427074), (27, 2665502), (42, 1713537), (49, 1468746), (54, 1332751), (59, 1219806), (63, 1142358), (98, 734373), (118, 609903), (126, 571179), (147, 489582), (177, 406602), (189, 380786), (294, 244791), (354, 203301), (378, 190393), (413, 174258), (441, 163194), (461, 156114), (531, 135534), (826, 87129), (882, 81597), (922, 78057), (1062, 67767), (1239, 58086), (1323, 54398), (1383, 52038), (1593, 45178), (2478, 29043), (2646, 27199), (2766, 26019), (2891, 24894), (3186, 22589), (3227, 22302), (3717, 19362), (4149, 17346), (5782, 12447), (6454, 11151), (7434, 9681), (8298, 8673)]