84946220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 185855040

約数和(自身を除く): 100908820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 167, 290, 334, 580, 668, 835, 877, 1670, 1754, 3340, 3508, 4385, 4843, 8770, 9686, 17540, 19372, 24215, 25433, 48430, 50866, 96860, 101732, 127165, 146459, 254330, 292918, 508660, 585836, 732295, 1464590, 2929180, 4247311, 8494622, 16989244, 21236555, 42473110, 84946220]

約数ペア:

[(1, 84946220), (2, 42473110), (4, 21236555), (5, 16989244), (10, 8494622), (20, 4247311), (29, 2929180), (58, 1464590), (116, 732295), (145, 585836), (167, 508660), (290, 292918), (334, 254330), (580, 146459), (668, 127165), (835, 101732), (877, 96860), (1670, 50866), (1754, 48430), (3340, 25433), (3508, 24215), (4385, 19372), (4843, 17540), (8770, 9686)]