31622604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 82639872

約数和(自身を除く): 51017268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 503, 507, 676, 806, 1006, 1014, 1209, 1509, 1612, 2012, 2028, 2418, 3018, 4836, 5239, 6036, 6539, 10478, 13078, 15593, 15717, 19617, 20956, 26156, 31186, 31434, 39234, 46779, 62372, 62868, 78468, 85007, 93558, 170014, 187116, 202709, 255021, 340028, 405418, 510042, 608127, 810836, 1020084, 1216254, 2432508, 2635217, 5270434, 7905651, 10540868, 15811302, 31622604]

約数ペア:

[(1, 31622604), (2, 15811302), (3, 10540868), (4, 7905651), (6, 5270434), (12, 2635217), (13, 2432508), (26, 1216254), (31, 1020084), (39, 810836), (52, 608127), (62, 510042), (78, 405418), (93, 340028), (124, 255021), (156, 202709), (169, 187116), (186, 170014), (338, 93558), (372, 85007), (403, 78468), (503, 62868), (507, 62372), (676, 46779), (806, 39234), (1006, 31434), (1014, 31186), (1209, 26156), (1509, 20956), (1612, 19617), (2012, 15717), (2028, 15593), (2418, 13078), (3018, 10478), (4836, 6539), (5239, 6036)]