71484042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 178606080

約数和(自身を除く): 107122038

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 67, 98, 114, 133, 134, 147, 191, 201, 266, 294, 382, 399, 402, 469, 573, 798, 931, 938, 1146, 1273, 1337, 1407, 1862, 2546, 2674, 2793, 2814, 3283, 3629, 3819, 4011, 5586, 6566, 7258, 7638, 8022, 8911, 9359, 9849, 10887, 12797, 17822, 18718, 19698, 21774, 25403, 25594, 26733, 28077, 38391, 50806, 53466, 56154, 62377, 76209, 76782, 89579, 124754, 152418, 177821, 179158, 187131, 243143, 268737, 355642, 374262, 486286, 533463, 537474, 627053, 729429, 1066926, 1254106, 1458858, 1702001, 1881159, 3404002, 3762318, 5106003, 10212006, 11914007, 23828014, 35742021, 71484042]

約数ペア:

[(1, 71484042), (2, 35742021), (3, 23828014), (6, 11914007), (7, 10212006), (14, 5106003), (19, 3762318), (21, 3404002), (38, 1881159), (42, 1702001), (49, 1458858), (57, 1254106), (67, 1066926), (98, 729429), (114, 627053), (133, 537474), (134, 533463), (147, 486286), (191, 374262), (201, 355642), (266, 268737), (294, 243143), (382, 187131), (399, 179158), (402, 177821), (469, 152418), (573, 124754), (798, 89579), (931, 76782), (938, 76209), (1146, 62377), (1273, 56154), (1337, 53466), (1407, 50806), (1862, 38391), (2546, 28077), (2674, 26733), (2793, 25594), (2814, 25403), (3283, 21774), (3629, 19698), (3819, 18718), (4011, 17822), (5586, 12797), (6566, 10887), (7258, 9849), (7638, 9359), (8022, 8911)]