72387294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 101795106

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 318, 371, 434, 651, 742, 1049, 1113, 1302, 1643, 2098, 2226, 3147, 3286, 4929, 6294, 7343, 9858, 11501, 14686, 22029, 23002, 32519, 34503, 44058, 55597, 65038, 69006, 97557, 111194, 166791, 195114, 227633, 333582, 389179, 455266, 682899, 778358, 1167537, 1365798, 1723507, 2335074, 3447014, 5170521, 10341042, 12064549, 24129098, 36193647, 72387294]

約数ペア:

[(1, 72387294), (2, 36193647), (3, 24129098), (6, 12064549), (7, 10341042), (14, 5170521), (21, 3447014), (31, 2335074), (42, 1723507), (53, 1365798), (62, 1167537), (93, 778358), (106, 682899), (159, 455266), (186, 389179), (217, 333582), (318, 227633), (371, 195114), (434, 166791), (651, 111194), (742, 97557), (1049, 69006), (1113, 65038), (1302, 55597), (1643, 44058), (2098, 34503), (2226, 32519), (3147, 23002), (3286, 22029), (4929, 14686), (6294, 11501), (7343, 9858)]