85642596

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20333}}^1$

素因数の和:20362

約数の個数: 60

約数和(自身を含む): 241120572

約数和(自身を除く): 155477976

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 20333, 40666, 60999, 81332, 121998, 182997, 243996, 264329, 365994, 528658, 548991, 731988, 792987, 1057316, 1097982, 1585974, 1646973, 2195964, 2378961, 3171948, 3293946, 4757922, 6587892, 7136883, 9515844, 14273766, 21410649, 28547532, 42821298, 85642596]

約数ペア:

[(1, 85642596), (2, 42821298), (3, 28547532), (4, 21410649), (6, 14273766), (9, 9515844), (12, 7136883), (13, 6587892), (18, 4757922), (26, 3293946), (27, 3171948), (36, 2378961), (39, 2195964), (52, 1646973), (54, 1585974), (78, 1097982), (81, 1057316), (108, 792987), (117, 731988), (156, 548991), (162, 528658), (234, 365994), (324, 264329), (351, 243996), (468, 182997), (702, 121998), (1053, 81332), (1404, 60999), (2106, 40666), (4212, 20333)]