90394512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4728

約数の個数: 80

約数和(自身を含む): 259650048

約数和(自身を除く): 169255536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4673, 4836, 6448, 9346, 9672, 14019, 18692, 19344, 28038, 37384, 56076, 60749, 74768, 112152, 121498, 144863, 182247, 224304, 242996, 289726, 364494, 434589, 485992, 579452, 728988, 869178, 971984, 1158904, 1457976, 1738356, 1883219, 2317808, 2915952, 3476712, 3766438, 5649657, 6953424, 7532876, 11299314, 15065752, 22598628, 30131504, 45197256, 90394512]

約数ペア:

[(1, 90394512), (2, 45197256), (3, 30131504), (4, 22598628), (6, 15065752), (8, 11299314), (12, 7532876), (13, 6953424), (16, 5649657), (24, 3766438), (26, 3476712), (31, 2915952), (39, 2317808), (48, 1883219), (52, 1738356), (62, 1457976), (78, 1158904), (93, 971984), (104, 869178), (124, 728988), (156, 579452), (186, 485992), (208, 434589), (248, 364494), (312, 289726), (372, 242996), (403, 224304), (496, 182247), (624, 144863), (744, 121498), (806, 112152), (1209, 74768), (1488, 60749), (1612, 56076), (2418, 37384), (3224, 28038), (4673, 19344), (4836, 18692), (6448, 14019), (9346, 9672)]