72691584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{27043}}^1$

素因数の和:27067

約数の個数: 64

約数和(自身を含む): 220679040

約数和(自身を除く): 147987456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 27043, 54086, 81129, 108172, 162258, 189301, 216344, 324516, 378602, 432688, 567903, 649032, 757204, 865376, 1135806, 1298064, 1514408, 1730752, 2271612, 2596128, 3028816, 3461504, 4543224, 5192256, 6057632, 9086448, 10384512, 12115264, 18172896, 24230528, 36345792, 72691584]

約数ペア:

[(1, 72691584), (2, 36345792), (3, 24230528), (4, 18172896), (6, 12115264), (7, 10384512), (8, 9086448), (12, 6057632), (14, 5192256), (16, 4543224), (21, 3461504), (24, 3028816), (28, 2596128), (32, 2271612), (42, 1730752), (48, 1514408), (56, 1298064), (64, 1135806), (84, 865376), (96, 757204), (112, 649032), (128, 567903), (168, 432688), (192, 378602), (224, 324516), (336, 216344), (384, 189301), (448, 162258), (672, 108172), (896, 81129), (1344, 54086), (2688, 27043)]