67142712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 142843848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 433, 497, 546, 568, 728, 852, 866, 923, 994, 1092, 1299, 1491, 1704, 1732, 1846, 1988, 2184, 2598, 2769, 2982, 3031, 3464, 3692, 3976, 5196, 5538, 5629, 5964, 6062, 6461, 7384, 9093, 10392, 11076, 11258, 11928, 12124, 12922, 16887, 18186, 19383, 22152, 22516, 24248, 25844, 30743, 33774, 36372, 38766, 39403, 45032, 51688, 61486, 67548, 72744, 77532, 78806, 92229, 118209, 122972, 135096, 155064, 157612, 184458, 215201, 236418, 245944, 315224, 368916, 399659, 430402, 472836, 645603, 737832, 799318, 860804, 945672, 1198977, 1291206, 1598636, 1721608, 2397954, 2582412, 2797613, 3197272, 4795908, 5164824, 5595226, 8392839, 9591816, 11190452, 16785678, 22380904, 33571356, 67142712]

約数ペア:

[(1, 67142712), (2, 33571356), (3, 22380904), (4, 16785678), (6, 11190452), (7, 9591816), (8, 8392839), (12, 5595226), (13, 5164824), (14, 4795908), (21, 3197272), (24, 2797613), (26, 2582412), (28, 2397954), (39, 1721608), (42, 1598636), (52, 1291206), (56, 1198977), (71, 945672), (78, 860804), (84, 799318), (91, 737832), (104, 645603), (142, 472836), (156, 430402), (168, 399659), (182, 368916), (213, 315224), (273, 245944), (284, 236418), (312, 215201), (364, 184458), (426, 157612), (433, 155064), (497, 135096), (546, 122972), (568, 118209), (728, 92229), (852, 78806), (866, 77532), (923, 72744), (994, 67548), (1092, 61486), (1299, 51688), (1491, 45032), (1704, 39403), (1732, 38766), (1846, 36372), (1988, 33774), (2184, 30743), (2598, 25844), (2769, 24248), (2982, 22516), (3031, 22152), (3464, 19383), (3692, 18186), (3976, 16887), (5196, 12922), (5538, 12124), (5629, 11928), (5964, 11258), (6062, 11076), (6461, 10392), (7384, 9093)]