83760404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 186617088

約数和(自身を除く): 102856684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 364, 463, 497, 637, 923, 926, 994, 1274, 1846, 1852, 1988, 2548, 3241, 3479, 3692, 6019, 6461, 6482, 6958, 12038, 12922, 12964, 13916, 22687, 24076, 25844, 32873, 42133, 45227, 45374, 65746, 84266, 90454, 90748, 131492, 168532, 180908, 230111, 294931, 427349, 460222, 589862, 854698, 920444, 1179724, 1610777, 1709396, 2991443, 3221554, 5982886, 6443108, 11965772, 20940101, 41880202, 83760404]

約数ペア:

[(1, 83760404), (2, 41880202), (4, 20940101), (7, 11965772), (13, 6443108), (14, 5982886), (26, 3221554), (28, 2991443), (49, 1709396), (52, 1610777), (71, 1179724), (91, 920444), (98, 854698), (142, 589862), (182, 460222), (196, 427349), (284, 294931), (364, 230111), (463, 180908), (497, 168532), (637, 131492), (923, 90748), (926, 90454), (994, 84266), (1274, 65746), (1846, 45374), (1852, 45227), (1988, 42133), (2548, 32873), (3241, 25844), (3479, 24076), (3692, 22687), (6019, 13916), (6461, 12964), (6482, 12922), (6958, 12038)]