67575172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 146151040

約数和(自身を除く): 78575868

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 3433, 4921, 6866, 9842, 13732, 19684, 24031, 48062, 65227, 96124, 127021, 130454, 254042, 260908, 456589, 508084, 889147, 913178, 1778294, 1826356, 2413399, 3556588, 4826798, 9653596, 16893793, 33787586, 67575172]

約数ペア:

[(1, 67575172), (2, 33787586), (4, 16893793), (7, 9653596), (14, 4826798), (19, 3556588), (28, 2413399), (37, 1826356), (38, 1778294), (74, 913178), (76, 889147), (133, 508084), (148, 456589), (259, 260908), (266, 254042), (518, 130454), (532, 127021), (703, 96124), (1036, 65227), (1406, 48062), (2812, 24031), (3433, 19684), (4921, 13732), (6866, 9842)]