72545976

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6337}}^1$

素因数の和:6405

約数の個数: 64

約数和(自身を含む): 205351200

約数和(自身を除く): 132805224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 6337, 11448, 12674, 19011, 25348, 38022, 50696, 57033, 76044, 114066, 152088, 171099, 228132, 335861, 342198, 456264, 671722, 684396, 1007583, 1343444, 1368792, 2015166, 2686888, 3022749, 4030332, 6045498, 8060664, 9068247, 12090996, 18136494, 24181992, 36272988, 72545976]

約数ペア:

[(1, 72545976), (2, 36272988), (3, 24181992), (4, 18136494), (6, 12090996), (8, 9068247), (9, 8060664), (12, 6045498), (18, 4030332), (24, 3022749), (27, 2686888), (36, 2015166), (53, 1368792), (54, 1343444), (72, 1007583), (106, 684396), (108, 671722), (159, 456264), (212, 342198), (216, 335861), (318, 228132), (424, 171099), (477, 152088), (636, 114066), (954, 76044), (1272, 57033), (1431, 50696), (1908, 38022), (2862, 25348), (3816, 19011), (5724, 12674), (6337, 11448)]