61423236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3433}}^1$

素因数の和:3521

約数の個数: 72

約数和(自身を含む): 179996544

約数和(自身を除く): 118573308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 3433, 4473, 5964, 6866, 8946, 10299, 13732, 17892, 20598, 24031, 30897, 41196, 48062, 61794, 72093, 96124, 123588, 144186, 216279, 243743, 288372, 432558, 487486, 731229, 865116, 974972, 1462458, 1706201, 2193687, 2924916, 3412402, 4387374, 5118603, 6824804, 8774748, 10237206, 15355809, 20474412, 30711618, 61423236]

約数ペア:

[(1, 61423236), (2, 30711618), (3, 20474412), (4, 15355809), (6, 10237206), (7, 8774748), (9, 6824804), (12, 5118603), (14, 4387374), (18, 3412402), (21, 2924916), (28, 2193687), (36, 1706201), (42, 1462458), (63, 974972), (71, 865116), (84, 731229), (126, 487486), (142, 432558), (213, 288372), (252, 243743), (284, 216279), (426, 144186), (497, 123588), (639, 96124), (852, 72093), (994, 61794), (1278, 48062), (1491, 41196), (1988, 30897), (2556, 24031), (2982, 20598), (3433, 17892), (4473, 13732), (5964, 10299), (6866, 8946)]