73207722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 104200278

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 199, 266, 398, 399, 461, 597, 798, 922, 1194, 1383, 1393, 2766, 2786, 3227, 3781, 4179, 6454, 7562, 8358, 8759, 9681, 11343, 17518, 19362, 22686, 26277, 26467, 52554, 52934, 61313, 79401, 91739, 122626, 158802, 183478, 183939, 275217, 367878, 550434, 642173, 1284346, 1743041, 1926519, 3486082, 3853038, 5229123, 10458246, 12201287, 24402574, 36603861, 73207722]

約数ペア:

[(1, 73207722), (2, 36603861), (3, 24402574), (6, 12201287), (7, 10458246), (14, 5229123), (19, 3853038), (21, 3486082), (38, 1926519), (42, 1743041), (57, 1284346), (114, 642173), (133, 550434), (199, 367878), (266, 275217), (398, 183939), (399, 183478), (461, 158802), (597, 122626), (798, 91739), (922, 79401), (1194, 61313), (1383, 52934), (1393, 52554), (2766, 26467), (2786, 26277), (3227, 22686), (3781, 19362), (4179, 17518), (6454, 11343), (7562, 9681), (8358, 8759)]