74148282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4463}}^1$

素因数の和:4555

約数の個数: 48

約数和(自身を含む): 175488768

約数和(自身を除く): 101340486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 4463, 5538, 8307, 8926, 13389, 16614, 26778, 40167, 58019, 80334, 116038, 174057, 316873, 348114, 522171, 633746, 950619, 1044342, 1901238, 2851857, 4119349, 5703714, 8238698, 12358047, 24716094, 37074141, 74148282]

約数ペア:

[(1, 74148282), (2, 37074141), (3, 24716094), (6, 12358047), (9, 8238698), (13, 5703714), (18, 4119349), (26, 2851857), (39, 1901238), (71, 1044342), (78, 950619), (117, 633746), (142, 522171), (213, 348114), (234, 316873), (426, 174057), (639, 116038), (923, 80334), (1278, 58019), (1846, 40167), (2769, 26778), (4463, 16614), (5538, 13389), (8307, 8926)]