83328208

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 164721600

約数和(自身を除く): 81393392

約数列:

[1, 2, 4, 8, 16, 89, 163, 178, 326, 356, 359, 652, 712, 718, 1304, 1424, 1436, 2608, 2872, 5744, 14507, 29014, 31951, 58028, 58517, 63902, 116056, 117034, 127804, 232112, 234068, 255608, 468136, 511216, 936272, 5208013, 10416026, 20832052, 41664104, 83328208]

約数ペア:

[(1, 83328208), (2, 41664104), (4, 20832052), (8, 10416026), (16, 5208013), (89, 936272), (163, 511216), (178, 468136), (326, 255608), (356, 234068), (359, 232112), (652, 127804), (712, 117034), (718, 116056), (1304, 63902), (1424, 58517), (1436, 58028), (2608, 31951), (2872, 29014), (5744, 14507)]