85154390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12113}}^1$

素因数の和:12176

約数の個数: 32

約数和(自身を含む): 165719520

約数和(自身を除く): 80565130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 12113, 24226, 60565, 121130, 230147, 448181, 460294, 896362, 1150735, 2240905, 2301470, 4481810, 8515439, 17030878, 42577195, 85154390]

約数ペア:

[(1, 85154390), (2, 42577195), (5, 17030878), (10, 8515439), (19, 4481810), (37, 2301470), (38, 2240905), (74, 1150735), (95, 896362), (185, 460294), (190, 448181), (370, 230147), (703, 121130), (1406, 60565), (3515, 24226), (7030, 12113)]