74807136

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2508

約数の個数: 72

約数和(自身を含む): 214774560

約数和(自身を除く): 139967424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2383, 2616, 3488, 3924, 4766, 5232, 7149, 7848, 9532, 10464, 14298, 15696, 19064, 21447, 28596, 31392, 38128, 42894, 57192, 76256, 85788, 114384, 171576, 228768, 259747, 343152, 519494, 686304, 779241, 1038988, 1558482, 2077976, 2337723, 3116964, 4155952, 4675446, 6233928, 8311904, 9350892, 12467856, 18701784, 24935712, 37403568, 74807136]

約数ペア:

[(1, 74807136), (2, 37403568), (3, 24935712), (4, 18701784), (6, 12467856), (8, 9350892), (9, 8311904), (12, 6233928), (16, 4675446), (18, 4155952), (24, 3116964), (32, 2337723), (36, 2077976), (48, 1558482), (72, 1038988), (96, 779241), (109, 686304), (144, 519494), (218, 343152), (288, 259747), (327, 228768), (436, 171576), (654, 114384), (872, 85788), (981, 76256), (1308, 57192), (1744, 42894), (1962, 38128), (2383, 31392), (2616, 28596), (3488, 21447), (3924, 19064), (4766, 15696), (5232, 14298), (7149, 10464), (7848, 9532)]