78933036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 237746432

約数和(自身を除く): 158813396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 43, 52, 78, 82, 84, 86, 91, 123, 129, 156, 164, 172, 182, 246, 258, 273, 287, 301, 364, 492, 516, 533, 546, 559, 574, 602, 861, 903, 1066, 1092, 1118, 1148, 1204, 1599, 1677, 1681, 1722, 1763, 1806, 2132, 2236, 3198, 3354, 3362, 3444, 3526, 3612, 3731, 3913, 5043, 5289, 6396, 6708, 6724, 7052, 7462, 7826, 10086, 10578, 11193, 11739, 11767, 12341, 14924, 15652, 20172, 21156, 21853, 22386, 22919, 23478, 23534, 24682, 35301, 37023, 43706, 44772, 45838, 46956, 47068, 49364, 65559, 68757, 70602, 72283, 74046, 87412, 91676, 131118, 137514, 141204, 144566, 148092, 152971, 160433, 216849, 262236, 275028, 289132, 305942, 320866, 433698, 458913, 481299, 505981, 611884, 641732, 867396, 917826, 939679, 962598, 1011962, 1517943, 1835652, 1879358, 1925196, 2023924, 2819037, 3035886, 3758716, 5638074, 6071772, 6577753, 11276148, 13155506, 19733259, 26311012, 39466518, 78933036]

約数ペア:

[(1, 78933036), (2, 39466518), (3, 26311012), (4, 19733259), (6, 13155506), (7, 11276148), (12, 6577753), (13, 6071772), (14, 5638074), (21, 3758716), (26, 3035886), (28, 2819037), (39, 2023924), (41, 1925196), (42, 1879358), (43, 1835652), (52, 1517943), (78, 1011962), (82, 962598), (84, 939679), (86, 917826), (91, 867396), (123, 641732), (129, 611884), (156, 505981), (164, 481299), (172, 458913), (182, 433698), (246, 320866), (258, 305942), (273, 289132), (287, 275028), (301, 262236), (364, 216849), (492, 160433), (516, 152971), (533, 148092), (546, 144566), (559, 141204), (574, 137514), (602, 131118), (861, 91676), (903, 87412), (1066, 74046), (1092, 72283), (1118, 70602), (1148, 68757), (1204, 65559), (1599, 49364), (1677, 47068), (1681, 46956), (1722, 45838), (1763, 44772), (1806, 43706), (2132, 37023), (2236, 35301), (3198, 24682), (3354, 23534), (3362, 23478), (3444, 22919), (3526, 22386), (3612, 21853), (3731, 21156), (3913, 20172), (5043, 15652), (5289, 14924), (6396, 12341), (6708, 11767), (6724, 11739), (7052, 11193), (7462, 10578), (7826, 10086)]