73218912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4513}}^1$

素因数の和:4552

約数の個数: 72

約数和(自身を含む): 208167624

約数和(自身を除く): 134948712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4513, 5408, 8112, 9026, 13539, 16224, 18052, 27078, 36104, 54156, 58669, 72208, 108312, 117338, 144416, 176007, 216624, 234676, 352014, 433248, 469352, 704028, 762697, 938704, 1408056, 1525394, 1877408, 2288091, 2816112, 3050788, 4576182, 5632224, 6101576, 9152364, 12203152, 18304728, 24406304, 36609456, 73218912]

約数ペア:

[(1, 73218912), (2, 36609456), (3, 24406304), (4, 18304728), (6, 12203152), (8, 9152364), (12, 6101576), (13, 5632224), (16, 4576182), (24, 3050788), (26, 2816112), (32, 2288091), (39, 1877408), (48, 1525394), (52, 1408056), (78, 938704), (96, 762697), (104, 704028), (156, 469352), (169, 433248), (208, 352014), (312, 234676), (338, 216624), (416, 176007), (507, 144416), (624, 117338), (676, 108312), (1014, 72208), (1248, 58669), (1352, 54156), (2028, 36104), (2704, 27078), (4056, 18052), (4513, 16224), (5408, 13539), (8112, 9026)]