82813630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2917}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 158832576

約数和(自身を除く): 76018946

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 2839, 2917, 5678, 5834, 14195, 14585, 28390, 29170, 49589, 99178, 247945, 487139, 495890, 974278, 2435695, 4871390, 8281363, 16562726, 41406815, 82813630]

約数ペア:

[(1, 82813630), (2, 41406815), (5, 16562726), (10, 8281363), (17, 4871390), (34, 2435695), (85, 974278), (167, 495890), (170, 487139), (334, 247945), (835, 99178), (1670, 49589), (2839, 29170), (2917, 28390), (5678, 14585), (5834, 14195)]