61900356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 108798396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 97, 107, 142, 194, 213, 214, 284, 291, 321, 388, 426, 428, 497, 582, 642, 679, 749, 852, 994, 1164, 1284, 1358, 1491, 1498, 1988, 2037, 2247, 2716, 2982, 2996, 4074, 4494, 5964, 6887, 7597, 8148, 8988, 10379, 13774, 15194, 20661, 20758, 22791, 27548, 30388, 31137, 41322, 41516, 45582, 48209, 53179, 62274, 72653, 82644, 91164, 96418, 106358, 124548, 144627, 145306, 159537, 192836, 212716, 217959, 289254, 290612, 319074, 435918, 578508, 638148, 736909, 871836, 1473818, 2210727, 2947636, 4421454, 5158363, 8842908, 10316726, 15475089, 20633452, 30950178, 61900356]

約数ペア:

[(1, 61900356), (2, 30950178), (3, 20633452), (4, 15475089), (6, 10316726), (7, 8842908), (12, 5158363), (14, 4421454), (21, 2947636), (28, 2210727), (42, 1473818), (71, 871836), (84, 736909), (97, 638148), (107, 578508), (142, 435918), (194, 319074), (213, 290612), (214, 289254), (284, 217959), (291, 212716), (321, 192836), (388, 159537), (426, 145306), (428, 144627), (497, 124548), (582, 106358), (642, 96418), (679, 91164), (749, 82644), (852, 72653), (994, 62274), (1164, 53179), (1284, 48209), (1358, 45582), (1491, 41516), (1498, 41322), (1988, 31137), (2037, 30388), (2247, 27548), (2716, 22791), (2982, 20758), (2996, 20661), (4074, 15194), (4494, 13774), (5964, 10379), (6887, 8988), (7597, 8148)]