72338328

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13763}}^1$

素因数の和:13848

約数の個数: 48

約数和(自身を含む): 198614520

約数和(自身を除く): 126276192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 13763, 27526, 41289, 55052, 82578, 110104, 123867, 165156, 247734, 330312, 495468, 990936, 1004699, 2009398, 3014097, 4018796, 6028194, 8037592, 9042291, 12056388, 18084582, 24112776, 36169164, 72338328]

約数ペア:

[(1, 72338328), (2, 36169164), (3, 24112776), (4, 18084582), (6, 12056388), (8, 9042291), (9, 8037592), (12, 6028194), (18, 4018796), (24, 3014097), (36, 2009398), (72, 1004699), (73, 990936), (146, 495468), (219, 330312), (292, 247734), (438, 165156), (584, 123867), (657, 110104), (876, 82578), (1314, 55052), (1752, 41289), (2628, 27526), (5256, 13763)]