74147328

素因数分解:

$2^9\times 3^2\times {\mathrm{16091}}^1$

素因数の和:16115

約数の個数: 60

約数和(自身を含む): 214007508

約数和(自身を除く): 139860180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 16091, 32182, 48273, 64364, 96546, 128728, 144819, 193092, 257456, 289638, 386184, 514912, 579276, 772368, 1029824, 1158552, 1544736, 2059648, 2317104, 3089472, 4119296, 4634208, 6178944, 8238592, 9268416, 12357888, 18536832, 24715776, 37073664, 74147328]

約数ペア:

[(1, 74147328), (2, 37073664), (3, 24715776), (4, 18536832), (6, 12357888), (8, 9268416), (9, 8238592), (12, 6178944), (16, 4634208), (18, 4119296), (24, 3089472), (32, 2317104), (36, 2059648), (48, 1544736), (64, 1158552), (72, 1029824), (96, 772368), (128, 579276), (144, 514912), (192, 386184), (256, 289638), (288, 257456), (384, 193092), (512, 144819), (576, 128728), (768, 96546), (1152, 64364), (1536, 48273), (2304, 32182), (4608, 16091)]