72113814

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 169831728

約数和(自身を除く): 97717914

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 53, 54, 74, 81, 106, 111, 159, 162, 222, 227, 318, 333, 454, 477, 666, 681, 954, 999, 1362, 1431, 1961, 1998, 2043, 2862, 2997, 3922, 4086, 4293, 5883, 5994, 6129, 8399, 8586, 11766, 12031, 12258, 16798, 17649, 18387, 24062, 25197, 35298, 36093, 36774, 50394, 52947, 72186, 75591, 105894, 108279, 151182, 158841, 216558, 226773, 317682, 324837, 445147, 453546, 649674, 680319, 890294, 974511, 1335441, 1360638, 1949022, 2670882, 4006323, 8012646, 12018969, 24037938, 36056907, 72113814]

約数ペア:

[(1, 72113814), (2, 36056907), (3, 24037938), (6, 12018969), (9, 8012646), (18, 4006323), (27, 2670882), (37, 1949022), (53, 1360638), (54, 1335441), (74, 974511), (81, 890294), (106, 680319), (111, 649674), (159, 453546), (162, 445147), (222, 324837), (227, 317682), (318, 226773), (333, 216558), (454, 158841), (477, 151182), (666, 108279), (681, 105894), (954, 75591), (999, 72186), (1362, 52947), (1431, 50394), (1961, 36774), (1998, 36093), (2043, 35298), (2862, 25197), (2997, 24062), (3922, 18387), (4086, 17649), (4293, 16798), (5883, 12258), (5994, 12031), (6129, 11766), (8399, 8586)]