64371006

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1318

約数の個数: 72

約数和(自身を含む): 165124440

約数和(自身を除く): 100753434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1237, 1239, 2474, 2478, 2891, 3711, 3717, 5782, 7422, 7434, 8659, 8673, 11133, 17318, 17346, 22266, 25977, 26019, 51954, 52038, 60613, 72983, 77931, 121226, 145966, 155862, 181839, 218949, 363678, 437898, 510881, 545517, 656847, 1021762, 1091034, 1313694, 1532643, 3065286, 3576167, 4597929, 7152334, 9195858, 10728501, 21457002, 32185503, 64371006]

約数ペア:

[(1, 64371006), (2, 32185503), (3, 21457002), (6, 10728501), (7, 9195858), (9, 7152334), (14, 4597929), (18, 3576167), (21, 3065286), (42, 1532643), (49, 1313694), (59, 1091034), (63, 1021762), (98, 656847), (118, 545517), (126, 510881), (147, 437898), (177, 363678), (294, 218949), (354, 181839), (413, 155862), (441, 145966), (531, 121226), (826, 77931), (882, 72983), (1062, 60613), (1237, 52038), (1239, 51954), (2474, 26019), (2478, 25977), (2891, 22266), (3711, 17346), (3717, 17318), (5782, 11133), (7422, 8673), (7434, 8659)]