66015368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 135129600

約数和(自身を除く): 69114232

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 67, 116, 124, 134, 137, 232, 248, 268, 274, 536, 548, 899, 1096, 1798, 1943, 2077, 3596, 3886, 3973, 4154, 4247, 7192, 7772, 7946, 8308, 8494, 9179, 15544, 15892, 16616, 16988, 18358, 31784, 33976, 36716, 60233, 73432, 120466, 123163, 240932, 246326, 266191, 284549, 481864, 492652, 532382, 569098, 985304, 1064764, 1138196, 2129528, 2276392, 8251921, 16503842, 33007684, 66015368]

約数ペア:

[(1, 66015368), (2, 33007684), (4, 16503842), (8, 8251921), (29, 2276392), (31, 2129528), (58, 1138196), (62, 1064764), (67, 985304), (116, 569098), (124, 532382), (134, 492652), (137, 481864), (232, 284549), (248, 266191), (268, 246326), (274, 240932), (536, 123163), (548, 120466), (899, 73432), (1096, 60233), (1798, 36716), (1943, 33976), (2077, 31784), (3596, 18358), (3886, 16988), (3973, 16616), (4154, 15892), (4247, 15544), (7192, 9179), (7772, 8494), (7946, 8308)]