89816104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 202694400

約数和(自身を除く): 112878296

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 137, 161, 184, 274, 322, 509, 548, 644, 959, 1018, 1096, 1288, 1918, 2036, 3151, 3563, 3836, 4072, 6302, 7126, 7672, 11707, 12604, 14252, 22057, 23414, 25208, 28504, 44114, 46828, 69733, 81949, 88228, 93656, 139466, 163898, 176456, 278932, 327796, 488131, 557864, 655592, 976262, 1603859, 1952524, 3207718, 3905048, 6415436, 11227013, 12830872, 22454026, 44908052, 89816104]

約数ペア:

[(1, 89816104), (2, 44908052), (4, 22454026), (7, 12830872), (8, 11227013), (14, 6415436), (23, 3905048), (28, 3207718), (46, 1952524), (56, 1603859), (92, 976262), (137, 655592), (161, 557864), (184, 488131), (274, 327796), (322, 278932), (509, 176456), (548, 163898), (644, 139466), (959, 93656), (1018, 88228), (1096, 81949), (1288, 69733), (1918, 46828), (2036, 44114), (3151, 28504), (3563, 25208), (3836, 23414), (4072, 22057), (6302, 14252), (7126, 12604), (7672, 11707)]