70849548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 156635892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 77, 84, 99, 122, 126, 132, 154, 183, 198, 231, 244, 252, 308, 366, 396, 419, 427, 462, 549, 671, 693, 732, 838, 854, 924, 1098, 1257, 1281, 1342, 1386, 1676, 1708, 2013, 2196, 2514, 2562, 2684, 2772, 2933, 3771, 3843, 4026, 4609, 4697, 5028, 5124, 5866, 6039, 7542, 7686, 8052, 8799, 9218, 9394, 11732, 12078, 13827, 14091, 15084, 15372, 17598, 18436, 18788, 24156, 25559, 26397, 27654, 28182, 32263, 35196, 41481, 42273, 51118, 52794, 55308, 56364, 64526, 76677, 82962, 84546, 96789, 102236, 105588, 129052, 153354, 165924, 169092, 178913, 193578, 230031, 281149, 290367, 306708, 357826, 387156, 460062, 536739, 562298, 580734, 715652, 843447, 920124, 1073478, 1124596, 1161468, 1610217, 1686894, 1968043, 2146956, 2530341, 3220434, 3373788, 3936086, 5060682, 5904129, 6440868, 7872172, 10121364, 11808258, 17712387, 23616516, 35424774, 70849548]

約数ペア:

[(1, 70849548), (2, 35424774), (3, 23616516), (4, 17712387), (6, 11808258), (7, 10121364), (9, 7872172), (11, 6440868), (12, 5904129), (14, 5060682), (18, 3936086), (21, 3373788), (22, 3220434), (28, 2530341), (33, 2146956), (36, 1968043), (42, 1686894), (44, 1610217), (61, 1161468), (63, 1124596), (66, 1073478), (77, 920124), (84, 843447), (99, 715652), (122, 580734), (126, 562298), (132, 536739), (154, 460062), (183, 387156), (198, 357826), (231, 306708), (244, 290367), (252, 281149), (308, 230031), (366, 193578), (396, 178913), (419, 169092), (427, 165924), (462, 153354), (549, 129052), (671, 105588), (693, 102236), (732, 96789), (838, 84546), (854, 82962), (924, 76677), (1098, 64526), (1257, 56364), (1281, 55308), (1342, 52794), (1386, 51118), (1676, 42273), (1708, 41481), (2013, 35196), (2196, 32263), (2514, 28182), (2562, 27654), (2684, 26397), (2772, 25559), (2933, 24156), (3771, 18788), (3843, 18436), (4026, 17598), (4609, 15372), (4697, 15084), (5028, 14091), (5124, 13827), (5866, 12078), (6039, 11732), (7542, 9394), (7686, 9218), (8052, 8799)]