85499848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 194918400

約数和(自身を除く): 109418552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 152, 214, 266, 428, 532, 749, 751, 856, 1064, 1498, 1502, 2033, 2996, 3004, 4066, 5257, 5992, 6008, 8132, 10514, 14231, 14269, 16264, 21028, 28462, 28538, 42056, 56924, 57076, 80357, 99883, 113848, 114152, 160714, 199766, 321428, 399532, 562499, 642856, 799064, 1124998, 1526783, 2249996, 3053566, 4499992, 6107132, 10687481, 12214264, 21374962, 42749924, 85499848]

約数ペア:

[(1, 85499848), (2, 42749924), (4, 21374962), (7, 12214264), (8, 10687481), (14, 6107132), (19, 4499992), (28, 3053566), (38, 2249996), (56, 1526783), (76, 1124998), (107, 799064), (133, 642856), (152, 562499), (214, 399532), (266, 321428), (428, 199766), (532, 160714), (749, 114152), (751, 113848), (856, 99883), (1064, 80357), (1498, 57076), (1502, 56924), (2033, 42056), (2996, 28538), (3004, 28462), (4066, 21028), (5257, 16264), (5992, 14269), (6008, 14231), (8132, 10514)]