66137526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 185687040

約数和(自身を除く): 119549514

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 86, 91, 117, 126, 129, 182, 189, 234, 258, 273, 301, 313, 351, 378, 387, 546, 559, 602, 626, 702, 774, 819, 903, 939, 1118, 1161, 1638, 1677, 1806, 1878, 2191, 2322, 2457, 2709, 2817, 3354, 3913, 4069, 4382, 4914, 5031, 5418, 5634, 6573, 7826, 8127, 8138, 8451, 10062, 11739, 12207, 13146, 13459, 15093, 16254, 16902, 19719, 23478, 24414, 26918, 28483, 30186, 35217, 36621, 39438, 40377, 56966, 59157, 70434, 73242, 80754, 85449, 94213, 105651, 109863, 118314, 121131, 170898, 174967, 188426, 211302, 219726, 242262, 256347, 282639, 349934, 363393, 512694, 524901, 565278, 726786, 769041, 847917, 1049802, 1224769, 1538082, 1574703, 1695834, 2449538, 2543751, 3149406, 3674307, 4724109, 5087502, 7348614, 9448218, 11022921, 22045842, 33068763, 66137526]

約数ペア:

[(1, 66137526), (2, 33068763), (3, 22045842), (6, 11022921), (7, 9448218), (9, 7348614), (13, 5087502), (14, 4724109), (18, 3674307), (21, 3149406), (26, 2543751), (27, 2449538), (39, 1695834), (42, 1574703), (43, 1538082), (54, 1224769), (63, 1049802), (78, 847917), (86, 769041), (91, 726786), (117, 565278), (126, 524901), (129, 512694), (182, 363393), (189, 349934), (234, 282639), (258, 256347), (273, 242262), (301, 219726), (313, 211302), (351, 188426), (378, 174967), (387, 170898), (546, 121131), (559, 118314), (602, 109863), (626, 105651), (702, 94213), (774, 85449), (819, 80754), (903, 73242), (939, 70434), (1118, 59157), (1161, 56966), (1638, 40377), (1677, 39438), (1806, 36621), (1878, 35217), (2191, 30186), (2322, 28483), (2457, 26918), (2709, 24414), (2817, 23478), (3354, 19719), (3913, 16902), (4069, 16254), (4382, 15093), (4914, 13459), (5031, 13146), (5418, 12207), (5634, 11739), (6573, 10062), (7826, 8451), (8127, 8138)]