83504260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25933}}^1$

素因数の和:25972

約数の個数: 48

約数和(自身を含む): 209131776

約数和(自身を除く): 125627516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 25933, 51866, 103732, 129665, 181531, 259330, 363062, 518660, 596459, 726124, 907655, 1192918, 1815310, 2385836, 2982295, 3630620, 4175213, 5964590, 8350426, 11929180, 16700852, 20876065, 41752130, 83504260]

約数ペア:

[(1, 83504260), (2, 41752130), (4, 20876065), (5, 16700852), (7, 11929180), (10, 8350426), (14, 5964590), (20, 4175213), (23, 3630620), (28, 2982295), (35, 2385836), (46, 1815310), (70, 1192918), (92, 907655), (115, 726124), (140, 596459), (161, 518660), (230, 363062), (322, 259330), (460, 181531), (644, 129665), (805, 103732), (1610, 51866), (3220, 25933)]