86593108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 183769600

約数和(自身を除く): 97176492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 973, 1171, 1946, 2342, 2641, 3892, 4684, 5282, 8197, 10564, 16394, 18487, 22249, 32788, 36974, 44498, 73948, 88996, 155743, 162769, 311486, 325538, 622972, 651076, 1139383, 2278766, 3092611, 4557532, 6185222, 12370444, 21648277, 43296554, 86593108]

約数ペア:

[(1, 86593108), (2, 43296554), (4, 21648277), (7, 12370444), (14, 6185222), (19, 4557532), (28, 3092611), (38, 2278766), (76, 1139383), (133, 651076), (139, 622972), (266, 325538), (278, 311486), (532, 162769), (556, 155743), (973, 88996), (1171, 73948), (1946, 44498), (2342, 36974), (2641, 32788), (3892, 22249), (4684, 18487), (5282, 16394), (8197, 10564)]