31834132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 66964968

約数和(自身を除く): 35130836

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 73, 106, 121, 146, 187, 212, 242, 292, 374, 484, 583, 748, 803, 901, 1166, 1241, 1606, 1802, 2057, 2332, 2482, 3212, 3604, 3869, 4114, 4964, 6413, 7738, 8228, 8833, 9911, 12826, 13651, 15476, 17666, 19822, 25652, 27302, 35332, 39644, 42559, 54604, 65773, 85118, 109021, 131546, 150161, 170236, 218042, 263092, 300322, 436084, 468149, 600644, 723503, 936298, 1447006, 1872596, 2894012, 7958533, 15917066, 31834132]

約数ペア:

[(1, 31834132), (2, 15917066), (4, 7958533), (11, 2894012), (17, 1872596), (22, 1447006), (34, 936298), (44, 723503), (53, 600644), (68, 468149), (73, 436084), (106, 300322), (121, 263092), (146, 218042), (187, 170236), (212, 150161), (242, 131546), (292, 109021), (374, 85118), (484, 65773), (583, 54604), (748, 42559), (803, 39644), (901, 35332), (1166, 27302), (1241, 25652), (1606, 19822), (1802, 17666), (2057, 15476), (2332, 13651), (2482, 12826), (3212, 9911), (3604, 8833), (3869, 8228), (4114, 7738), (4964, 6413)]