73319936

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7574

約数の個数: 40

約数和(自身を含む): 154227480

約数和(自身を除く): 80907544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 7537, 9728, 15074, 30148, 60296, 120592, 143203, 241184, 286406, 482368, 572812, 964736, 1145624, 1929472, 2291248, 3858944, 4582496, 9164992, 18329984, 36659968, 73319936]

約数ペア:

[(1, 73319936), (2, 36659968), (4, 18329984), (8, 9164992), (16, 4582496), (19, 3858944), (32, 2291248), (38, 1929472), (64, 1145624), (76, 964736), (128, 572812), (152, 482368), (256, 286406), (304, 241184), (512, 143203), (608, 120592), (1216, 60296), (2432, 30148), (4864, 15074), (7537, 9728)]