72340548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16249}}^1$

素因数の和:16316

約数の個数: 48

約数和(自身を含む): 196560000

約数和(自身を除く): 124219452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 16249, 32498, 48747, 64996, 97494, 113743, 194988, 227486, 341229, 454972, 682458, 861197, 1364916, 1722394, 2583591, 3444788, 5167182, 6028379, 10334364, 12056758, 18085137, 24113516, 36170274, 72340548]

約数ペア:

[(1, 72340548), (2, 36170274), (3, 24113516), (4, 18085137), (6, 12056758), (7, 10334364), (12, 6028379), (14, 5167182), (21, 3444788), (28, 2583591), (42, 1722394), (53, 1364916), (84, 861197), (106, 682458), (159, 454972), (212, 341229), (318, 227486), (371, 194988), (636, 113743), (742, 97494), (1113, 64996), (1484, 48747), (2226, 32498), (4452, 16249)]