73452138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 92021142

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 151, 251, 302, 323, 453, 502, 646, 753, 906, 969, 1506, 1938, 2567, 2869, 4267, 4769, 5134, 5738, 7701, 8534, 8607, 9538, 12801, 14307, 15402, 17214, 25602, 28614, 37901, 48773, 75802, 81073, 97546, 113703, 146319, 162146, 227406, 243219, 292638, 486438, 644317, 720119, 1288634, 1440238, 1932951, 2160357, 3865902, 4320714, 12242023, 24484046, 36726069, 73452138]

約数ペア:

[(1, 73452138), (2, 36726069), (3, 24484046), (6, 12242023), (17, 4320714), (19, 3865902), (34, 2160357), (38, 1932951), (51, 1440238), (57, 1288634), (102, 720119), (114, 644317), (151, 486438), (251, 292638), (302, 243219), (323, 227406), (453, 162146), (502, 146319), (646, 113703), (753, 97546), (906, 81073), (969, 75802), (1506, 48773), (1938, 37901), (2567, 28614), (2869, 25602), (4267, 17214), (4769, 15402), (5134, 14307), (5738, 12801), (7701, 9538), (8534, 8607)]