68320938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 161280000

約数和(自身を除く): 92959062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 79, 118, 158, 177, 237, 349, 354, 413, 474, 553, 698, 826, 1047, 1106, 1239, 1659, 2094, 2443, 2478, 3318, 4661, 4886, 7329, 9322, 13983, 14658, 20591, 27571, 27966, 32627, 41182, 55142, 61773, 65254, 82713, 97881, 123546, 144137, 165426, 192997, 195762, 288274, 385994, 432411, 578991, 864822, 1157982, 1626689, 3253378, 4880067, 9760134, 11386823, 22773646, 34160469, 68320938]

約数ペア:

[(1, 68320938), (2, 34160469), (3, 22773646), (6, 11386823), (7, 9760134), (14, 4880067), (21, 3253378), (42, 1626689), (59, 1157982), (79, 864822), (118, 578991), (158, 432411), (177, 385994), (237, 288274), (349, 195762), (354, 192997), (413, 165426), (474, 144137), (553, 123546), (698, 97881), (826, 82713), (1047, 65254), (1106, 61773), (1239, 55142), (1659, 41182), (2094, 32627), (2443, 27966), (2478, 27571), (3318, 20591), (4661, 14658), (4886, 13983), (7329, 9322)]