72806206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 128560608

約数和(自身を除く): 55754402

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1802, 3673, 7346, 9911, 19822, 40403, 62441, 80806, 124882, 194669, 389338, 686851, 1373702, 2141359, 3309373, 4282718, 6618746, 36403103, 72806206]

約数ペア:

[(1, 72806206), (2, 36403103), (11, 6618746), (17, 4282718), (22, 3309373), (34, 2141359), (53, 1373702), (106, 686851), (187, 389338), (374, 194669), (583, 124882), (901, 80806), (1166, 62441), (1802, 40403), (3673, 19822), (7346, 9911)]